diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-17 17:27:16 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-25 02:39:42 +0400 |
| commit | 2a9b99516c662d1713d58648e4a4c9aef72051bc (patch) | |
| tree | 3c85e9cbe43af86d647b3c4d658955c82dc5fb7f | |
| parent | 2ced6f693581357b2a5bf8b031a702c624b12d0d (diff) | |
| download | linux-2a9b99516c662d1713d58648e4a4c9aef72051bc.tar.xz | |
sanitize cifs_umount() prototype
a) superblock argument is unused
b) it always returns 0
Acked-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/cifs/cifsfs.c | 6 | ||||
| -rw-r--r-- | fs/cifs/cifsproto.h | 2 | ||||
| -rw-r--r-- | fs/cifs/connect.c | 5 |
3 files changed, 5 insertions, 8 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 61c7aa870f1c..2af14d4577a7 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -172,7 +172,7 @@ out_no_root: if (inode) iput(inode); - cifs_umount(sb, cifs_sb); + cifs_umount(cifs_sb); return rc; } @@ -189,9 +189,7 @@ cifs_put_super(struct super_block *sb) return; } - rc = cifs_umount(sb, cifs_sb); - if (rc) - cERROR(1, "cifs_umount failed with return code %d", rc); + cifs_umount(cifs_sb); } static void cifs_kill_sb(struct super_block *sb) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 5814fe543f95..257f312ede42 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -158,7 +158,7 @@ extern void cifs_cleanup_volume_info(struct smb_vol **pvolume_info); extern int cifs_setup_volume_info(struct smb_vol **pvolume_info, char *mount_data, const char *devname); extern int cifs_mount(struct cifs_sb_info *, struct smb_vol *); -extern int cifs_umount(struct super_block *, struct cifs_sb_info *); +extern void cifs_umount(struct cifs_sb_info *); extern void cifs_dfs_release_automount_timer(void); void cifs_proc_init(void); void cifs_proc_clean(void); diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 9f09adf51edc..b2702226634e 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -3339,8 +3339,8 @@ CIFSTCon(unsigned int xid, struct cifs_ses *ses, return rc; } -int -cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) +void +cifs_umount(struct cifs_sb_info *cifs_sb) { struct rb_root *root = &cifs_sb->tlink_tree; struct rb_node *node; @@ -3362,7 +3362,6 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) spin_unlock(&cifs_sb->tlink_tree_lock); bdi_destroy(&cifs_sb->bdi); - return 0; } int cifs_negotiate_protocol(unsigned int xid, struct cifs_ses *ses) |