diff options
| -rw-r--r-- | fs/9p/vfs_super.c | 7 | ||||
| -rw-r--r-- | fs/cifs/cifsfs.c | 7 | ||||
| -rw-r--r-- | fs/fuse/inode.c | 5 | ||||
| -rw-r--r-- | fs/namespace.c | 9 | ||||
| -rw-r--r-- | fs/nfs/super.c | 8 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 |
6 files changed, 16 insertions, 22 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 678c02f1ae23..a452ac67fc94 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -224,12 +224,11 @@ static int v9fs_show_options(struct seq_file *m, struct vfsmount *mnt) } static void -v9fs_umount_begin(struct vfsmount *vfsmnt, int flags) +v9fs_umount_begin(struct super_block *sb) { - struct v9fs_session_info *v9ses = vfsmnt->mnt_sb->s_fs_info; + struct v9fs_session_info *v9ses = sb->s_fs_info; - if (flags & MNT_FORCE) - v9fs_session_cancel(v9ses); + v9fs_session_cancel(v9ses); } static const struct super_operations v9fs_super_ops = { diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index dbb2cd678bf5..39c2cbdface7 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -466,14 +466,11 @@ static struct quotactl_ops cifs_quotactl_ops = { }; #endif -static void cifs_umount_begin(struct vfsmount *vfsmnt, int flags) +static void cifs_umount_begin(struct super_block *sb) { - struct cifs_sb_info *cifs_sb; + struct cifs_sb_info *cifs_sb = CIFS_SB(sb); struct cifsTconInfo *tcon; - if (!(flags & MNT_FORCE)) - return; - cifs_sb = CIFS_SB(vfsmnt->mnt_sb); if (cifs_sb == NULL) return; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 033f7bdd47e8..4df34da2284a 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -242,10 +242,9 @@ struct inode *fuse_iget(struct super_block *sb, unsigned long nodeid, return inode; } -static void fuse_umount_begin(struct vfsmount *vfsmnt, int flags) +static void fuse_umount_begin(struct super_block *sb) { - if (flags & MNT_FORCE) - fuse_abort_conn(get_fuse_conn_super(vfsmnt->mnt_sb)); + fuse_abort_conn(get_fuse_conn_super(sb)); } static void fuse_send_destroy(struct fuse_conn *fc) diff --git a/fs/namespace.c b/fs/namespace.c index 0505fb61aa74..f48f98110c30 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1061,10 +1061,11 @@ static int do_umount(struct vfsmount *mnt, int flags) * about for the moment. */ - lock_kernel(); - if (sb->s_op->umount_begin) - sb->s_op->umount_begin(mnt, flags); - unlock_kernel(); + if (flags & MNT_FORCE && sb->s_op->umount_begin) { + lock_kernel(); + sb->s_op->umount_begin(sb); + unlock_kernel(); + } /* * No sense to grab the lock for this test, but test itself looks diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 20a1cb1810fe..fa220dc74609 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -198,7 +198,7 @@ static match_table_t nfs_secflavor_tokens = { }; -static void nfs_umount_begin(struct vfsmount *, int); +static void nfs_umount_begin(struct super_block *); static int nfs_statfs(struct dentry *, struct kstatfs *); static int nfs_show_options(struct seq_file *, struct vfsmount *); static int nfs_show_stats(struct seq_file *, struct vfsmount *); @@ -647,13 +647,11 @@ static int nfs_show_stats(struct seq_file *m, struct vfsmount *mnt) * Begin unmount by attempting to remove all automounted mountpoints we added * in response to xdev traversals and referrals */ -static void nfs_umount_begin(struct vfsmount *vfsmnt, int flags) +static void nfs_umount_begin(struct super_block *sb) { - struct nfs_server *server = NFS_SB(vfsmnt->mnt_sb); + struct nfs_server *server = NFS_SB(sb); struct rpc_clnt *rpc; - if (!(flags & MNT_FORCE)) - return; /* -EIO all pending I/O */ rpc = server->client_acl; if (!IS_ERR(rpc)) diff --git a/include/linux/fs.h b/include/linux/fs.h index cc2be2cf7d41..ad41d0bbcb4d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1308,7 +1308,7 @@ struct super_operations { int (*statfs) (struct dentry *, struct kstatfs *); int (*remount_fs) (struct super_block *, int *, char *); void (*clear_inode) (struct inode *); - void (*umount_begin) (struct vfsmount *, int); + void (*umount_begin) (struct super_block *); int (*show_options)(struct seq_file *, struct vfsmount *); int (*show_stats)(struct seq_file *, struct vfsmount *); |