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| author | Scott Wood <scottwood@freescale.com> | 2013-10-29 19:50:27 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-10-29 19:50:37 (GMT) |
| commit | d0ebef8230e267ec47d4d4a65fe3262e2ebb8026 (patch) | |
| tree | 24b8bb342576f543dac42d59821c4feb7ce07453 /fs/cifs/cifsfs.c | |
| parent | 041f2bc64a985b30328de4cb596f04fd913a85de (diff) | |
| download | linux-fsl-qoriq-d0ebef8230e267ec47d4d4a65fe3262e2ebb8026.tar.xz | |
Revert to v3.8 (no RT, no stable)
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index b9db388..de7f9168 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -91,30 +91,6 @@ struct workqueue_struct *cifsiod_wq; __u8 cifs_client_guid[SMB2_CLIENT_GUID_SIZE]; #endif -/* - * Bumps refcount for cifs super block. - * Note that it should be only called if a referece to VFS super block is - * already held, e.g. in open-type syscalls context. Otherwise it can race with - * atomic_dec_and_test in deactivate_locked_super. - */ -void -cifs_sb_active(struct super_block *sb) -{ - struct cifs_sb_info *server = CIFS_SB(sb); - - if (atomic_inc_return(&server->active) == 1) - atomic_inc(&sb->s_active); -} - -void -cifs_sb_deactive(struct super_block *sb) -{ - struct cifs_sb_info *server = CIFS_SB(sb); - - if (atomic_dec_and_test(&server->active)) - deactivate_super(sb); -} - static int cifs_read_super(struct super_block *sb) { @@ -582,11 +558,6 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb) dentry = ERR_PTR(-ENOENT); break; } - if (!S_ISDIR(dir->i_mode)) { - dput(dentry); - dentry = ERR_PTR(-ENOTDIR); - break; - } /* skip separators */ while (*s == sep) |