diff options
79 files changed, 115 insertions, 114 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 52a057367f6f..33f2c8f1db81 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -38,8 +38,7 @@ d_manage: no no yes (ref-walk) maybe --------------------------- inode_operations --------------------------- prototypes: int (*create) (struct inode *,struct dentry *,umode_t, struct nameidata *); - struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameid -ata *); + struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int); int (*link) (struct dentry *,struct inode *,struct dentry *); int (*unlink) (struct inode *,struct dentry *); int (*symlink) (struct inode *,struct dentry *,const char *); diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting index 56750b714d1e..690f573928b9 100644 --- a/Documentation/filesystems/porting +++ b/Documentation/filesystems/porting @@ -434,5 +434,5 @@ d_make_root() drops the reference to inode if dentry allocation fails. -- [mandatory] - The witch is dead! Well, 1/3 of it, anyway. ->d_revalidate() does *not* -take struct nameidata anymore; just the flags. + The witch is dead! Well, 2/3 of it, anyway. ->d_revalidate() and +->lookup() do *not* take struct nameidata anymore; just the flags. diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index b9a406b2ed0f..ee786354946c 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -342,7 +342,7 @@ filesystem. As of kernel 2.6.22, the following members are defined: struct inode_operations { int (*create) (struct inode *,struct dentry *, umode_t, struct nameidata *); - struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameidata *); + struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int); int (*link) (struct dentry *,struct inode *,struct dentry *); int (*unlink) (struct inode *,struct dentry *); int (*symlink) (struct inode *,struct dentry *,const char *); diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index e78956cbd702..34c59f14a1c9 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -144,7 +144,7 @@ extern void v9fs_session_close(struct v9fs_session_info *v9ses); extern void v9fs_session_cancel(struct v9fs_session_info *v9ses); extern void v9fs_session_begin_cancel(struct v9fs_session_info *v9ses); extern struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nameidata); + unsigned int flags); extern int v9fs_vfs_unlink(struct inode *i, struct dentry *d); extern int v9fs_vfs_rmdir(struct inode *i, struct dentry *d); extern int v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index eae476fb401c..bb0d7627f95b 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -785,7 +785,7 @@ static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode */ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nameidata) + unsigned int flags) { struct dentry *res; struct super_block *sb; @@ -795,8 +795,8 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, char *name; int result = 0; - p9_debug(P9_DEBUG_VFS, "dir: %p dentry: (%s) %p nameidata: %p\n", - dir, dentry->d_name.name, dentry, nameidata); + p9_debug(P9_DEBUG_VFS, "dir: %p dentry: (%s) %p flags: %x\n", + dir, dentry->d_name.name, dentry, flags); if (dentry->d_name.len > NAME_MAX) return ERR_PTR(-ENAMETOOLONG); @@ -869,7 +869,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry, struct dentry *res = NULL; if (d_unhashed(dentry)) { - res = v9fs_vfs_lookup(dir, dentry, NULL); + res = v9fs_vfs_lookup(dir, dentry, 0); if (IS_ERR(res)) return PTR_ERR(res); diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index 1ee10c89df97..b97619fed196 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -259,7 +259,7 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, struct dentry *res = NULL; if (d_unhashed(dentry)) { - res = v9fs_vfs_lookup(dir, dentry, NULL); + res = v9fs_vfs_lookup(dir, dentry, 0); if (IS_ERR(res)) return PTR_ERR(res); diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c index 3d83075aaa2e..b3be2e7c5643 100644 --- a/fs/adfs/dir.c +++ b/fs/adfs/dir.c @@ -266,7 +266,7 @@ const struct dentry_operations adfs_dentry_operations = { }; static struct dentry * -adfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +adfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct inode *inode = NULL; struct object_info obj; diff --git a/fs/affs/affs.h b/fs/affs/affs.h index 3a130e27eb15..49e4e3457bfd 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -153,7 +153,7 @@ extern void affs_free_bitmap(struct super_block *sb); /* namei.c */ extern int affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len); -extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *); +extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int); extern int affs_unlink(struct inode *dir, struct dentry *dentry); extern int affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *); extern int affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode); diff --git a/fs/affs/namei.c b/fs/affs/namei.c index 47806940aac0..7f9721be709f 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -211,7 +211,7 @@ affs_find_entry(struct inode *dir, struct dentry *dentry) } struct dentry * -affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct super_block *sb = dir->i_sb; struct buffer_head *bh; diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 65c54ab04733..ffb33e36ea72 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -20,7 +20,7 @@ #include "internal.h" static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd); + unsigned int flags); static int afs_dir_open(struct inode *inode, struct file *file); static int afs_readdir(struct file *file, void *dirent, filldir_t filldir); static int afs_d_revalidate(struct dentry *dentry, unsigned int flags); @@ -516,7 +516,7 @@ out: * look up an entry in a directory */ static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct afs_vnode *vnode; struct afs_fid fid; diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c index 298cf8919ec7..9682c33d5daf 100644 --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -22,7 +22,7 @@ static struct dentry *afs_mntpt_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd); + unsigned int flags); static int afs_mntpt_open(struct inode *inode, struct file *file); static void afs_mntpt_expiry_timed_out(struct work_struct *work); @@ -104,7 +104,7 @@ out: */ static struct dentry *afs_mntpt_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { _enter("%p,%p{%p{%s},%s}", dir, diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 75e5f1c8e028..e7396cfdb109 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -32,7 +32,7 @@ static long autofs4_root_ioctl(struct file *,unsigned int,unsigned long); static long autofs4_root_compat_ioctl(struct file *,unsigned int,unsigned long); #endif static int autofs4_dir_open(struct inode *inode, struct file *file); -static struct dentry *autofs4_lookup(struct inode *,struct dentry *, struct nameidata *); +static struct dentry *autofs4_lookup(struct inode *,struct dentry *, unsigned int); static struct vfsmount *autofs4_d_automount(struct path *); static int autofs4_d_manage(struct dentry *, bool); static void autofs4_dentry_release(struct dentry *); @@ -458,7 +458,7 @@ int autofs4_d_manage(struct dentry *dentry, bool rcu_walk) } /* Lookups in the root directory */ -static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct autofs_sb_info *sbi; struct autofs_info *ino; diff --git a/fs/bad_inode.c b/fs/bad_inode.c index 1b35d6bd06b0..d27e73c69ba4 100644 --- a/fs/bad_inode.c +++ b/fs/bad_inode.c @@ -179,7 +179,7 @@ static int bad_inode_create (struct inode *dir, struct dentry *dentry, } static struct dentry *bad_inode_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { return ERR_PTR(-EIO); } diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index e18da23d42b5..cf7f3c67c8b7 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -34,7 +34,7 @@ static int befs_readdir(struct file *, void *, filldir_t); static int befs_get_block(struct inode *, sector_t, struct buffer_head *, int); static int befs_readpage(struct file *file, struct page *page); static sector_t befs_bmap(struct address_space *mapping, sector_t block); -static struct dentry *befs_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry *befs_lookup(struct inode *, struct dentry *, unsigned int); static struct inode *befs_iget(struct super_block *, unsigned long); static struct inode *befs_alloc_inode(struct super_block *sb); static void befs_destroy_inode(struct inode *inode); @@ -159,7 +159,7 @@ befs_get_block(struct inode *inode, sector_t block, } static struct dentry * -befs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +befs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct inode *inode = NULL; struct super_block *sb = dir->i_sb; diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c index d12c7966db27..3f1cd3b71681 100644 --- a/fs/bfs/dir.c +++ b/fs/bfs/dir.c @@ -133,7 +133,7 @@ static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, } static struct dentry *bfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode = NULL; struct buffer_head *bh; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index a101572f1cea..e5f1f81b2d65 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4247,7 +4247,7 @@ static void btrfs_dentry_release(struct dentry *dentry) } static struct dentry *btrfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct dentry *ret; diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 8898eef8bca9..74b2f3c54fe7 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -576,7 +576,7 @@ static int is_root_ceph_dentry(struct inode *inode, struct dentry *dentry) * the MDS so that it gets our 'caps wanted' value in a single op. */ static struct dentry *ceph_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb); struct ceph_mds_client *mdsc = fsc->mdsc; @@ -653,7 +653,7 @@ int ceph_atomic_open(struct inode *dir, struct dentry *dentry, } if (d_unhashed(dentry)) { - res = ceph_lookup(dir, dentry, NULL); + res = ceph_lookup(dir, dentry, 0); if (IS_ERR(res)) return PTR_ERR(res); @@ -678,7 +678,7 @@ int ceph_atomic_open(struct inode *dir, struct dentry *dentry, */ int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry) { - struct dentry *result = ceph_lookup(dir, dentry, NULL); + struct dentry *result = ceph_lookup(dir, dentry, 0); if (result && !IS_ERR(result)) { /* diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index 48bb474ce294..1abd31fd5bf0 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -50,7 +50,7 @@ extern int cifs_atomic_open(struct inode *, struct dentry *, struct file *, unsigned, umode_t, int *); extern struct dentry *cifs_lookup(struct inode *, struct dentry *, - struct nameidata *); + unsigned int); extern int cifs_unlink(struct inode *dir, struct dentry *dentry); extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *); extern int cifs_mknod(struct inode *, struct dentry *, umode_t, dev_t); diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index b97ff48b7df6..2d732b9276ee 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -401,7 +401,7 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry, * in network traffic in the other paths. */ if (!(oflags & O_CREAT)) { - struct dentry *res = cifs_lookup(inode, direntry, NULL); + struct dentry *res = cifs_lookup(inode, direntry, 0); if (IS_ERR(res)) return PTR_ERR(res); @@ -621,7 +621,7 @@ mknod_out: struct dentry * cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, - struct nameidata *nd) + unsigned int flags) { int xid; int rc = 0; /* to get around spurious gcc warning, set to zero here */ diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 7f8f1a7c6d87..da35e965861d 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -31,7 +31,7 @@ /* dir inode-ops */ static int coda_create(struct inode *dir, struct dentry *new, umode_t mode, struct nameidata *nd); -static struct dentry *coda_lookup(struct inode *dir, struct dentry *target, struct nameidata *nd); +static struct dentry *coda_lookup(struct inode *dir, struct dentry *target, unsigned int flags); static int coda_link(struct dentry *old_dentry, struct inode *dir_inode, struct dentry *entry); static int coda_unlink(struct inode *dir_inode, struct dentry *entry); @@ -94,7 +94,7 @@ const struct file_operations coda_dir_operations = { /* inode operations for directories */ /* access routines: lookup, readlink, permission */ -static struct dentry *coda_lookup(struct inode *dir, struct dentry *entry, struct nameidata *nd) +static struct dentry *coda_lookup(struct inode *dir, struct dentry *entry, unsigned int flags) { struct super_block *sb = dir->i_sb; const char *name = entry->d_name.name; diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 7e6c52d8a207..7414ae24a79b 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -442,7 +442,7 @@ static int configfs_attach_attr(struct configfs_dirent * sd, struct dentry * den static struct dentry * configfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct configfs_dirent * parent_sd = dentry->d_parent->d_fsdata; struct configfs_dirent * sd; diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index d013c46402ed..28cca01ca9c9 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -417,7 +417,7 @@ static int cramfs_readdir(struct file *filp, void *dirent, filldir_t filldir) /* * Lookup and fill in the inode data.. */ -static struct dentry * cramfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry * cramfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { unsigned int offset = 0; struct inode *inode = NULL; diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index a07441a0a878..4ab50c3f5ab2 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -374,7 +374,7 @@ static int ecryptfs_lookup_interpose(struct dentry *dentry, */ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode, struct dentry *ecryptfs_dentry, - struct nameidata *ecryptfs_nd) + unsigned int flags) { char *encrypted_and_encoded_name = NULL; size_t encrypted_and_encoded_name_size; diff --git a/fs/efs/efs.h b/fs/efs/efs.h index d8305b582ab0..5528926ac7f6 100644 --- a/fs/efs/efs.h +++ b/fs/efs/efs.h @@ -129,7 +129,7 @@ extern struct inode *efs_iget(struct super_block *, unsigned long); extern efs_block_t efs_map_block(struct inode *, efs_block_t); extern int efs_get_block(struct inode *, sector_t, struct buffer_head *, int); -extern struct dentry *efs_lookup(struct inode *, struct dentry *, struct nameidata *); +extern struct dentry *efs_lookup(struct inode *, struct dentry *, unsigned int); extern struct dentry *efs_fh_to_dentry(struct super_block *sb, struct fid *fid, int fh_len, int fh_type); extern struct dentry *efs_fh_to_parent(struct super_block *sb, struct fid *fid, diff --git a/fs/efs/namei.c b/fs/efs/namei.c index 832b10ded82f..96f66d213a19 100644 --- a/fs/efs/namei.c +++ b/fs/efs/namei.c @@ -58,7 +58,8 @@ static efs_ino_t efs_find_entry(struct inode *inode, const char *name, int len) return(0); } -struct dentry *efs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { +struct dentry *efs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) +{ efs_ino_t inodenum; struct inode *inode = NULL; diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c index fc7161d6bf6b..909ed6ea4cf6 100644 --- a/fs/exofs/namei.c +++ b/fs/exofs/namei.c @@ -46,7 +46,7 @@ static inline int exofs_add_nondir(struct dentry *dentry, struct inode *inode) } static struct dentry *exofs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode; ino_t ino; diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index f663a67d7bf0..b3e6778cd1e7 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -55,7 +55,7 @@ static inline int ext2_add_nondir(struct dentry *dentry, struct inode *inode) * Methods themselves. */ -static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags) { struct inode * inode; ino_t ino; diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index eeb63dfc5d20..86d25f3f6043 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1011,7 +1011,7 @@ errout: return NULL; } -static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags) { struct inode * inode; struct ext3_dir_entry_2 * de; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 5845cd97bf8b..4fba3cd42e2b 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1312,7 +1312,7 @@ errout: return NULL; } -static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct inode *inode; struct ext4_dir_entry_2 *de; diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index c5938c9084b9..47c608b05294 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -201,7 +201,7 @@ static const struct dentry_operations msdos_dentry_operations = { /***** Get inode using directory and name */ static struct dentry *msdos_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct super_block *sb = dir->i_sb; struct fat_slot_info sinfo; diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index 0bbdf3990060..44152571524e 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -714,7 +714,7 @@ static int vfat_d_anon_disconn(struct dentry *dentry) } static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct super_block *sb = dir->i_sb; struct fat_slot_info sinfo; diff --git a/fs/freevxfs/vxfs_lookup.c b/fs/freevxfs/vxfs_lookup.c index 3360f1e678ad..bd447e88f208 100644 --- a/fs/freevxfs/vxfs_lookup.c +++ b/fs/freevxfs/vxfs_lookup.c @@ -48,7 +48,7 @@ #define VXFS_BLOCK_PER_PAGE(sbp) ((PAGE_CACHE_SIZE / (sbp)->s_blocksize)) -static struct dentry * vxfs_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry * vxfs_lookup(struct inode *, struct dentry *, unsigned int); static int vxfs_readdir(struct file *, void *, filldir_t); const struct inode_operations vxfs_dir_inode_ops = { @@ -203,7 +203,7 @@ vxfs_inode_by_name(struct inode *dip, struct dentry *dp) * in the return pointer. */ static struct dentry * -vxfs_lookup(struct inode *dip, struct dentry *dp, struct nameidata *nd) +vxfs_lookup(struct inode *dip, struct dentry *dp, unsigned int flags) { struct inode *ip = NULL; ino_t ino; diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index eba30bd9ba2b..385235ac137d 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -316,7 +316,7 @@ int fuse_lookup_name(struct super_block *sb, u64 nodeid, struct qstr *name, } static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry, - struct nameidata *nd) + unsigned int flags) { int err; struct fuse_entry_out outarg; @@ -478,7 +478,7 @@ static int fuse_atomic_open(struct inode *dir, struct dentry *entry, struct dentry *res = NULL; if (d_unhashed(entry)) { - res = fuse_lookup(dir, entry, NULL); + res = fuse_lookup(dir, entry, 0); if (IS_ERR(res)) return PTR_ERR(res); diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index a9ba2444e077..19e443b73354 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -775,7 +775,7 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry, */ static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode = gfs2_lookupi(dir, &dentry->d_name, 0); if (inode && !IS_ERR(inode)) { diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c index 62fc14ea4b73..617b1ed71f52 100644 --- a/fs/hfs/dir.c +++ b/fs/hfs/dir.c @@ -18,7 +18,7 @@ * hfs_lookup() */ static struct dentry *hfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { hfs_cat_rec rec; struct hfs_find_data fd; diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 761ec06354b4..451c97281b83 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -489,7 +489,7 @@ out: } static struct dentry *hfs_file_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode = NULL; hfs_cat_rec rec; diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 26b53fb09f68..90c2f78b2c79 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -25,7 +25,7 @@ static inline void hfsplus_instantiate(struct dentry *dentry, /* Find the entry inside dir named dentry->d_name */ static struct dentry *hfsplus_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode = NULL; struct hfs_find_data fd; diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 82b69ee4dacc..7009265b746f 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -168,7 +168,7 @@ const struct dentry_operations hfsplus_dentry_operations = { }; static struct dentry *hfsplus_file_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { struct hfs_find_data fd; struct super_block *sb = dir->i_sb; diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 2afa5bbccf9b..0ea005228e1b 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -595,7 +595,7 @@ int hostfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, } struct dentry *hostfs_lookup(struct inode *ino, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode; char *name; diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index b8472f803f4e..78e12b2e0ea2 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -189,7 +189,7 @@ out: * to tell read_inode to read fnode or not. */ -struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { const unsigned char *name = dentry->d_name.name; unsigned len = dentry->d_name.len; diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h index c07ef1f1ced6..ac1ead194db5 100644 --- a/fs/hpfs/hpfs_fn.h +++ b/fs/hpfs/hpfs_fn.h @@ -220,7 +220,7 @@ extern const struct dentry_operations hpfs_dentry_operations; /* dir.c */ -struct dentry *hpfs_lookup(struct inode *, struct dentry *, struct nameidata *); +struct dentry *hpfs_lookup(struct inode *, struct dentry *, unsigned int); extern const struct file_operations hpfs_dir_ops; /* dnode.c */ diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index d4f93b52cec5..e5c06531dcc4 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -138,7 +138,7 @@ static int file_removed(struct dentry *dentry, const char *file) } static struct dentry *hppfs_lookup(struct inode *ino, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct dentry *proc_dentry, *parent; struct qstr *name = &dentry->d_name; diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h index 0e73f63d9274..3620ad1ea9bc 100644 --- a/fs/isofs/isofs.h +++ b/fs/isofs/isofs.h @@ -114,7 +114,7 @@ extern int isofs_name_translate(struct iso_directory_record *, char *, struct in int get_joliet_filename(struct iso_directory_record *, unsigned char *, struct inode *); int get_acorn_filename(struct iso_directory_record *, char *, struct inode *); -extern struct dentry *isofs_lookup(struct inode *, struct dentry *, struct nameidata *); +extern struct dentry *isofs_lookup(struct inode *, struct dentry *, unsigned int flags); extern struct buffer_head *isofs_bread(struct inode *, sector_t); extern int isofs_get_blocks(struct inode *, sector_t, struct buffer_head **, unsigned long); diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c index 1e2946f2a69e..c167028844ed 100644 --- a/fs/isofs/namei.c +++ b/fs/isofs/namei.c @@ -163,7 +163,7 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry, return 0; } -struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { int found; unsigned long uninitialized_var(block); diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index b56018896d5e..6a601673f89f 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -27,7 +27,7 @@ static int jffs2_readdir (struct file *, void *, filldir_t); static int jffs2_create (struct inode *,struct dentry *,umode_t, struct nameidata *); static struct dentry *jffs2_lookup (struct inode *,struct dentry *, - struct nameidata *); + unsigned int); static int jffs2_link (struct dentry *,struct inode *,struct dentry *); static int jffs2_unlink (struct inode *,struct dentry *); static int jffs2_symlink (struct inode *,struct dentry *,const char *); @@ -74,7 +74,7 @@ const struct inode_operations jffs2_dir_inode_operations = nice and simple */ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target, - struct nameidata *nd) + unsigned int flags) { struct jffs2_inode_info *dir_f; struct jffs2_full_dirent *fd = NULL, *fd_list; diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index f37977fb0871..34fe85555caf 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -1436,7 +1436,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry, return rc; } -static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry, struct nameidata *nd) +static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry, unsigned int flags) { struct btstack btstack; ino_t inum; diff --git a/fs/libfs.c b/fs/libfs.c index f86ec27a4230..ebd03f6910d5 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -53,7 +53,7 @@ static int simple_delete_dentry(const struct dentry *dentry) * Lookup the data. This is trivial - if the dentry didn't already * exist, we know it is negative. Set d_op to delete negative dentries. */ -struct dentry *simple_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +struct dentry *simple_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { static const struct dentry_operations simple_dentry_operations = { .d_delete = simple_delete_dentry, diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index bea5d1b9954b..8a3dcc615b39 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -349,7 +349,7 @@ static void logfs_set_name(struct logfs_disk_dentry *dd, struct qstr *name) } static struct dentry *logfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct page *page; struct logfs_disk_dentry *dd; diff --git a/fs/minix/namei.c b/fs/minix/namei.c index 2d0ee1786305..1f245240ea08 100644 --- a/fs/minix/namei.c +++ b/fs/minix/namei.c @@ -18,7 +18,7 @@ static int add_nondir(struct dentry *dentry, struct inode *inode) return err; } -static struct dentry *minix_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *minix_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags) { struct inode * inode = NULL; ino_t ino; diff --git a/fs/namei.c b/fs/namei.c index 2e943ab04f32..175e81b8f261 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1090,7 +1090,7 @@ static struct dentry *lookup_real(struct inode *dir, struct dentry *dentry, return ERR_PTR(-ENOENT); } - old = dir->i_op->lookup(dir, dentry, nd); + old = dir->i_op->lookup(dir, dentry, nd ? nd->flags : 0); if (unlikely(old)) { dput(dentry); dentry = old; diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c index 32607f749588..a0cff22bfc9b 100644 --- a/fs/ncpfs/dir.c +++ b/fs/ncpfs/dir.c @@ -31,7 +31,7 @@ static void ncp_do_readdir(struct file *, void *, filldir_t, static int ncp_readdir(struct file *, void *, filldir_t); static int ncp_create(struct inode *, struct dentry *, umode_t, struct nameidata *); -static struct dentry *ncp_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry *ncp_lookup(struct inode *, struct dentry *, unsigned int); static int ncp_unlink(struct inode *, struct dentry *); static int ncp_mkdir(struct inode *, struct dentry *, umode_t); static int ncp_rmdir(struct inode *, struct dentry *); @@ -836,7 +836,7 @@ out: return result; } -static struct dentry *ncp_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ncp_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct ncp_server *server = NCP_SERVER(dir); struct inode *inode = NULL; diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 656f52e9aa2e..8f21205c5896 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -46,7 +46,7 @@ static int nfs_opendir(struct inode *, struct file *); static int nfs_closedir(struct inode *, struct file *); static int nfs_readdir(struct file *, void *, filldir_t); -static struct dentry *nfs_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry *nfs_lookup(struct inode *, struct dentry *, unsigned int); static int nfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *); static int nfs_mkdir(struct inode *, struct dentry *, umode_t); static int nfs_rmdir(struct inode *, struct dentry *); @@ -1270,7 +1270,7 @@ const struct dentry_operations nfs_dentry_operations = { .d_release = nfs_d_release, }; -static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd) +static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags) { struct dentry *res; struct dentry *parent; @@ -1291,7 +1291,7 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru * If we're doing an exclusive create, optimize away the lookup * but don't hash the dentry. */ - if (nd && nfs_is_exclusive_create(dir, nd->flags)) { + if (nfs_is_exclusive_create(dir, flags)) { d_instantiate(dentry, NULL); res = NULL; goto out; @@ -1482,7 +1482,7 @@ out: return err; no_open: - res = nfs_lookup(dir, dentry, NULL); + res = nfs_lookup(dir, dentry, 0); err = PTR_ERR(res); if (IS_ERR(res)) goto out; diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c index b72847988b78..5e5f779db76f 100644 --- a/fs/nilfs2/namei.c +++ b/fs/nilfs2/namei.c @@ -63,7 +63,7 @@ static inline int nilfs_add_nondir(struct dentry *dentry, struct inode *inode) */ static struct dentry * -nilfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +nilfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct inode *inode; ino_t ino; diff --git a/fs/ntfs/namei.c b/fs/ntfs/namei.c index 358273e59ade..436f36037e09 100644 --- a/fs/ntfs/namei.c +++ b/fs/ntfs/namei.c @@ -101,7 +101,7 @@ * Locking: Caller must hold i_mutex on the directory. */ static struct dentry *ntfs_lookup(struct inode *dir_ino, struct dentry *dent, - struct nameidata *nd) + unsigned int flags) { ntfs_volume *vol = NTFS_SB(dir_ino->i_sb); struct inode *dent_inode; diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 9f39c640cddf..fd71f6e5841f 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -98,7 +98,7 @@ static int ocfs2_create_symlink_data(struct ocfs2_super *osb, #define OCFS2_ORPHAN_NAMELEN ((int)(2 * sizeof(u64))) static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { int status; u64 blkno; diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c index f00576ec320f..3d254872e641 100644 --- a/fs/omfs/dir.c +++ b/fs/omfs/dir.c @@ -291,7 +291,7 @@ static int omfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, } static struct dentry *omfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct buffer_head *bh; struct inode *inode = NULL; diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index bc49c975d501..4a3477949bca 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -170,13 +170,13 @@ static const struct file_operations openprom_operations = { .llseek = generic_file_llseek, }; -static struct dentry *openpromfs_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry *openpromfs_lookup(struct inode *, struct dentry *, unsigned int); static const struct inode_operations openprom_inode_operations = { .lookup = openpromfs_lookup, }; -static struct dentry *openpromfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *openpromfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct op_inode_info *ent_oi, *oi = OP_I(dir); struct device_node *dp, *child; diff --git a/fs/proc/base.c b/fs/proc/base.c index bf749cca4cc6..8eaa5ea1c613 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1956,7 +1956,7 @@ out_no_task: } static struct dentry *proc_lookupfd(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { return proc_lookupfd_common(dir, dentry, proc_fd_instantiate); } @@ -2145,7 +2145,7 @@ proc_map_files_instantiate(struct inode *dir, struct dentry *dentry, } static struct dentry *proc_map_files_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { unsigned long vm_start, vm_end; struct vm_area_struct *vma; @@ -2380,7 +2380,7 @@ static struct dentry *proc_fdinfo_instantiate(struct inode *dir, static struct dentry *proc_lookupfdinfo(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { return proc_lookupfd_common(dir, dentry, proc_fdinfo_instantiate); } @@ -2630,7 +2630,7 @@ static const struct file_operations proc_attr_dir_operations = { }; static struct dentry *proc_attr_dir_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { return proc_pident_lookup(dir, dentry, attr_dir_stuff, ARRAY_SIZE(attr_dir_stuff)); @@ -3114,7 +3114,8 @@ static const struct file_operations proc_tgid_base_operations = { .llseek = default_llseek, }; -static struct dentry *proc_tgid_base_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd){ +static struct dentry *proc_tgid_base_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) +{ return proc_pident_lookup(dir, dentry, tgid_base_stuff, ARRAY_SIZE(tgid_base_stuff)); } @@ -3243,7 +3244,7 @@ out: return error; } -struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd) +struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags) { struct dentry *result; struct task_struct *task; @@ -3470,7 +3471,8 @@ static int proc_tid_base_readdir(struct file * filp, tid_base_stuff,ARRAY_SIZE(tid_base_stuff)); } -static struct dentry *proc_tid_base_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd){ +static struct dentry *proc_tid_base_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) +{ return proc_pident_lookup(dir, dentry, tid_base_stuff, ARRAY_SIZE(tid_base_stuff)); } @@ -3514,7 +3516,7 @@ out: return error; } -static struct dentry *proc_task_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd) +static struct dentry *proc_task_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags) { struct dentry *result = ERR_PTR(-ENOENT); struct task_struct *task; diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 2edf34f2eb61..b3647fe6a608 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -446,7 +446,7 @@ out_unlock: } struct dentry *proc_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { return proc_lookup_de(PDE(dir), dir, dentry); } diff --git a/fs/proc/internal.h b/fs/proc/internal.h index e0c2a48dab73..e1167a1c9126 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -106,7 +106,7 @@ void pde_users_dec(struct proc_dir_entry *pde); extern spinlock_t proc_subdir_lock; -struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *); +struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsigned int); int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir); unsigned long task_vsize(struct mm_struct *); unsigned long task_statm(struct mm_struct *, @@ -132,7 +132,7 @@ int proc_remount(struct super_block *sb, int *flags, char *data); * of the /proc/<pid> subdirectories. */ int proc_readdir(struct file *, void *, filldir_t); -struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *); +struct dentry *proc_lookup(struct inode *, struct dentry *, unsigned int); diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c index 40ceb40f9853..b178ed733c36 100644 --- a/fs/proc/namespaces.c +++ b/fs/proc/namespaces.c @@ -140,7 +140,7 @@ const struct file_operations proc_ns_dir_operations = { }; static struct dentry *proc_ns_dir_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { struct dentry *error; struct task_struct *task = get_proc_task(dir); diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c index 06e1cc17caf6..fe72cd073dea 100644 --- a/fs/proc/proc_net.c +++ b/fs/proc/proc_net.c @@ -119,7 +119,7 @@ static struct net *get_proc_task_net(struct inode *dir) } static struct dentry *proc_tgid_net_lookup(struct inode *dir, - struct dentry *dentry, struct nameidata *nd) + struct dentry *dentry, unsigned int flags) { struct dentry *de; struct net *net; diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index fda69fa39099..dfafeb2b05a0 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -433,7 +433,7 @@ static struct ctl_table_header *grab_header(struct inode *inode) } static struct dentry *proc_sys_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct ctl_table_header *head = grab_header(dir); struct ctl_table_header *h = NULL; diff --git a/fs/proc/root.c b/fs/proc/root.c index 7c30fce037c0..568b20290c75 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -200,13 +200,12 @@ static int proc_root_getattr(struct vfsmount *mnt, struct dentry *dentry, struct return 0; } -static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd) +static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, unsigned int flags) { - if (!proc_lookup(dir, dentry, nd)) { + if (!proc_lookup(dir, dentry, flags)) return NULL; - } - return proc_pid_lookup(dir, dentry, nd); + return proc_pid_lookup(dir, dentry, flags); } static int proc_root_readdir(struct file * filp, diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c index a512c0b30e8e..d024505ba007 100644 --- a/fs/qnx4/namei.c +++ b/fs/qnx4/namei.c @@ -95,7 +95,7 @@ static struct buffer_head *qnx4_find_entry(int len, struct inode *dir, return NULL; } -struct dentry * qnx4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +struct dentry * qnx4_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { int ino; struct qnx4_inode_entry *de; diff --git a/fs/qnx4/qnx4.h b/fs/qnx4/qnx4.h index 244d4620189b..34e2d329c97e 100644 --- a/fs/qnx4/qnx4.h +++ b/fs/qnx4/qnx4.h @@ -23,7 +23,7 @@ struct qnx4_inode_info { }; extern struct inode *qnx4_iget(struct super_block *, unsigned long); -extern struct dentry *qnx4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd); +extern struct dentry *qnx4_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags); extern unsigned long qnx4_count_free_blocks(struct super_block *sb); extern unsigned long qnx4_block_map(struct inode *inode, long iblock); diff --git a/fs/qnx6/namei.c b/fs/qnx6/namei.c index 8a97289e04ad..0561326a94f5 100644 --- a/fs/qnx6/namei.c +++ b/fs/qnx6/namei.c @@ -13,7 +13,7 @@ #include "qnx6.h" struct dentry *qnx6_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { unsigned ino; struct page *page; diff --git a/fs/qnx6/qnx6.h b/fs/qnx6/qnx6.h index 6c5e02a0b6a8..b00fcc960d37 100644 --- a/fs/qnx6/qnx6.h +++ b/fs/qnx6/qnx6.h @@ -45,7 +45,7 @@ struct qnx6_inode_info { extern struct inode *qnx6_iget(struct super_block *sb, unsigned ino); extern struct dentry *qnx6_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd); + unsigned int flags); #ifdef CONFIG_QNX6FS_DEBUG extern void qnx6_superblock_debug(struct qnx6_super_block *, diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 84e8a69cee9d..1d9cf248c471 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -322,7 +322,7 @@ static int reiserfs_find_entry(struct inode *dir, const char *name, int namelen, } static struct dentry *reiserfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { int retval; int lock_depth; diff --git a/fs/romfs/super.c b/fs/romfs/super.c index e64f6b5f7ae5..77c5f2173983 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -210,7 +210,7 @@ out: * look up an entry in a directory */ static struct dentry *romfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { unsigned long offset, maxoff; struct inode *inode; diff --git a/fs/squashfs/namei.c b/fs/squashfs/namei.c index abcc58f3c152..7834a517f7f4 100644 --- a/fs/squashfs/namei.c +++ b/fs/squashfs/namei.c @@ -134,7 +134,7 @@ out: static struct dentry *squashfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { const unsigned char *name = dentry->d_name.name; int len = dentry->d_name.len; diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 038e74b3af87..efd373e3e0aa 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -764,7 +764,7 @@ int sysfs_create_dir(struct kobject * kobj) } static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct dentry *ret = NULL; struct dentry *parent = dentry->d_parent; diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c index d7466e293614..a8c4359cd0e1 100644 --- a/fs/sysv/namei.c +++ b/fs/sysv/namei.c @@ -43,7 +43,7 @@ const struct dentry_operations sysv_dentry_operations = { .d_hash = sysv_hash, }; -static struct dentry *sysv_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd) +static struct dentry *sysv_lookup(struct inode * dir, struct dentry * dentry, unsigned int flags) { struct inode * inode = NULL; ino_t ino; diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index a6d42efc76d2..845b2df08317 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -184,7 +184,7 @@ static int dbg_check_name(const struct ubifs_info *c, } static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { int err; union ubifs_key key; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 18024178ac4c..929cc205985a 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -251,7 +251,7 @@ out_ok: } static struct dentry *udf_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct inode *inode = NULL; struct fileIdentDesc cfi; diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c index a2281cadefa1..bc77fa170b9d 100644 --- a/fs/ufs/namei.c +++ b/fs/ufs/namei.c @@ -46,7 +46,7 @@ static inline int ufs_add_nondir(struct dentry *dentry, struct inode *inode) return err; } -static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags) { struct inode * inode = NULL; ino_t ino; diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 1a25fd802798..b41cfba14faf 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -197,7 +197,7 @@ STATIC struct dentry * xfs_vn_lookup( struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct xfs_inode *cip; struct xfs_name name; @@ -222,7 +222,7 @@ STATIC struct dentry * xfs_vn_ci_lookup( struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct xfs_inode *ip; struct xfs_name xname; diff --git a/include/linux/fs.h b/include/linux/fs.h index 17ee20dba86c..7a71709b7fa7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1666,7 +1666,7 @@ struct file_operations { }; struct inode_operations { - struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameidata *); + struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int); void * (*follow_link) (struct dentry *, struct nameidata *); int (*permission) (struct inode *, int); struct posix_acl * (*get_acl)(struct inode *, int); @@ -2571,7 +2571,7 @@ extern int simple_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata); -extern struct dentry *simple_lookup(struct inode *, struct dentry *, struct nameidata *); +extern struct dentry *simple_lookup(struct inode *, struct dentry *, unsigned int flags); extern ssize_t generic_read_dir(struct file *, char __user *, size_t, loff_t *); extern const struct file_operations simple_dir_operations; extern const struct inode_operations simple_dir_inode_operations; diff --git a/kernel/cgroup.c b/kernel/cgroup.c index b303dfc7dce0..0cd1314acdaf 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -822,7 +822,7 @@ EXPORT_SYMBOL_GPL(cgroup_unlock); */ static int cgroup_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode); -static struct dentry *cgroup_lookup(struct inode *, struct dentry *, struct nameidata *); +static struct dentry *cgroup_lookup(struct inode *, struct dentry *, unsigned int); static int cgroup_rmdir(struct inode *unused_dir, struct dentry *dentry); static int cgroup_populate_dir(struct cgroup *cgrp); static const struct inode_operations cgroup_dir_inode_operations; @@ -2570,7 +2570,7 @@ static const struct inode_operations cgroup_dir_inode_operations = { .rename = cgroup_rename, }; -static struct dentry *cgroup_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *cgroup_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { if (dentry->d_name.len > NAME_MAX) return ERR_PTR(-ENAMETOOLONG); |