diff options
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/fat.h | 4 | ||||
| -rw-r--r-- | fs/fat/file.c | 26 | ||||
| -rw-r--r-- | fs/fat/namei_msdos.c | 6 | ||||
| -rw-r--r-- | fs/fat/namei_vfat.c | 6 |
4 files changed, 21 insertions, 21 deletions
diff --git a/fs/fat/fat.h b/fs/fat/fat.h index a415c02ede39..e3b690b48e3e 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -398,10 +398,10 @@ extern long fat_generic_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); extern const struct file_operations fat_file_operations; extern const struct inode_operations fat_file_inode_operations; -extern int fat_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, +extern int fat_setattr(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr); extern void fat_truncate_blocks(struct inode *inode, loff_t offset); -extern int fat_getattr(struct user_namespace *mnt_userns, +extern int fat_getattr(struct mnt_idmap *idmap, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int flags); extern int fat_file_fsync(struct file *file, loff_t start, loff_t end, diff --git a/fs/fat/file.c b/fs/fat/file.c index 8a6b493b5b5f..795a4fad5c40 100644 --- a/fs/fat/file.c +++ b/fs/fat/file.c @@ -90,13 +90,13 @@ static int fat_ioctl_set_attributes(struct file *file, u32 __user *user_attr) * out the RO attribute for checking by the security * module, just because it maps to a file mode. */ - err = security_inode_setattr(file_mnt_user_ns(file), + err = security_inode_setattr(file_mnt_idmap(file), file->f_path.dentry, &ia); if (err) goto out_unlock_inode; /* This MUST be done before doing anything irreversible... */ - err = fat_setattr(file_mnt_user_ns(file), file->f_path.dentry, &ia); + err = fat_setattr(file_mnt_idmap(file), file->f_path.dentry, &ia); if (err) goto out_unlock_inode; @@ -395,13 +395,13 @@ void fat_truncate_blocks(struct inode *inode, loff_t offset) fat_flush_inodes(inode->i_sb, inode, NULL); } -int fat_getattr(struct user_namespace *mnt_userns, const struct path *path, +int fat_getattr(struct mnt_idmap *idmap, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int flags) { struct inode *inode = d_inode(path->dentry); struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb); - generic_fillattr(mnt_userns, inode, stat); + generic_fillattr(idmap, inode, stat); stat->blksize = sbi->cluster_size; if (sbi->options.nfs == FAT_NFS_NOSTALE_RO) { @@ -456,14 +456,14 @@ static int fat_sanitize_mode(const struct msdos_sb_info *sbi, return 0; } -static int fat_allow_set_time(struct user_namespace *mnt_userns, +static int fat_allow_set_time(struct mnt_idmap *idmap, struct msdos_sb_info *sbi, struct inode *inode) { umode_t allow_utime = sbi->options.allow_utime; - if (!vfsuid_eq_kuid(i_uid_into_vfsuid(mnt_userns, inode), + if (!vfsuid_eq_kuid(i_uid_into_vfsuid(idmap, inode), current_fsuid())) { - if (vfsgid_in_group_p(i_gid_into_vfsgid(mnt_userns, inode))) + if (vfsgid_in_group_p(i_gid_into_vfsgid(idmap, inode))) allow_utime >>= 3; if (allow_utime & MAY_WRITE) return 1; @@ -477,7 +477,7 @@ static int fat_allow_set_time(struct user_namespace *mnt_userns, /* valid file mode bits */ #define FAT_VALID_MODE (S_IFREG | S_IFDIR | S_IRWXUGO) -int fat_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, +int fat_setattr(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr) { struct msdos_sb_info *sbi = MSDOS_SB(dentry->d_sb); @@ -488,11 +488,11 @@ int fat_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, /* Check for setting the inode time. */ ia_valid = attr->ia_valid; if (ia_valid & TIMES_SET_FLAGS) { - if (fat_allow_set_time(mnt_userns, sbi, inode)) + if (fat_allow_set_time(idmap, sbi, inode)) attr->ia_valid &= ~TIMES_SET_FLAGS; } - error = setattr_prepare(mnt_userns, dentry, attr); + error = setattr_prepare(idmap, dentry, attr); attr->ia_valid = ia_valid; if (error) { if (sbi->options.quiet) @@ -518,10 +518,10 @@ int fat_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, } if (((attr->ia_valid & ATTR_UID) && - (!uid_eq(from_vfsuid(mnt_userns, i_user_ns(inode), attr->ia_vfsuid), + (!uid_eq(from_vfsuid(idmap, i_user_ns(inode), attr->ia_vfsuid), sbi->options.fs_uid))) || ((attr->ia_valid & ATTR_GID) && - (!gid_eq(from_vfsgid(mnt_userns, i_user_ns(inode), attr->ia_vfsgid), + (!gid_eq(from_vfsgid(idmap, i_user_ns(inode), attr->ia_vfsgid), sbi->options.fs_gid))) || ((attr->ia_valid & ATTR_MODE) && (attr->ia_mode & ~FAT_VALID_MODE))) @@ -564,7 +564,7 @@ int fat_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, fat_truncate_time(inode, &attr->ia_mtime, S_MTIME); attr->ia_valid &= ~(ATTR_ATIME|ATTR_CTIME|ATTR_MTIME); - setattr_copy(mnt_userns, inode, attr); + setattr_copy(idmap, inode, attr); mark_inode_dirty(inode); out: return error; diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index efba301d68ae..2116c486843b 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -261,7 +261,7 @@ static int msdos_add_entry(struct inode *dir, const unsigned char *name, } /***** Create a file */ -static int msdos_create(struct user_namespace *mnt_userns, struct inode *dir, +static int msdos_create(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode, bool excl) { struct super_block *sb = dir->i_sb; @@ -339,7 +339,7 @@ out: } /***** Make a directory */ -static int msdos_mkdir(struct user_namespace *mnt_userns, struct inode *dir, +static int msdos_mkdir(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode) { struct super_block *sb = dir->i_sb; @@ -594,7 +594,7 @@ error_inode: } /***** Rename, a wrapper for rename_same_dir & rename_diff_dir */ -static int msdos_rename(struct user_namespace *mnt_userns, +static int msdos_rename(struct mnt_idmap *idmap, struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry, unsigned int flags) diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index 21620054e1c4..fceda1de4805 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -756,7 +756,7 @@ error: return ERR_PTR(err); } -static int vfat_create(struct user_namespace *mnt_userns, struct inode *dir, +static int vfat_create(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode, bool excl) { struct super_block *sb = dir->i_sb; @@ -844,7 +844,7 @@ out: return err; } -static int vfat_mkdir(struct user_namespace *mnt_userns, struct inode *dir, +static int vfat_mkdir(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode) { struct super_block *sb = dir->i_sb; @@ -1158,7 +1158,7 @@ error_exchange: goto out; } -static int vfat_rename2(struct user_namespace *mnt_userns, struct inode *old_dir, +static int vfat_rename2(struct mnt_idmap *idmap, struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry, unsigned int flags) { |