diff options
| author | Jeff Layton <jlayton@redhat.com> | 2009-07-22 21:08:58 +0200 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2009-07-22 23:07:51 +0200 |
| commit | ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa (patch) | |
| tree | d76654cd10a30f12117211924fc4abf68b4fcf3d /fs/cifs | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes (diff) | |
| download | linux-ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa.tar.xz linux-ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa.zip | |
cifs: disable serverino if server doesn't support it
A recent regression when dealing with older servers. This bug was
introduced when we made serverino the default...
When the server can't provide inode numbers, disable it for the mount.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/inode.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 18afe57b2461..b6a47b32f21e 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -513,9 +513,12 @@ int cifs_get_inode_info(struct inode **pinode, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (rc1) { - /* BB EOPNOSUPP disable SERVER_INUM? */ cFYI(1, ("GetSrvInodeNum rc %d", rc1)); fattr.cf_uniqueid = iunique(sb, ROOT_I); + /* disable serverino if call not supported */ + if (rc1 == -EINVAL) + cifs_sb->mnt_cifs_flags &= + ~CIFS_MOUNT_SERVER_INUM; } } else { fattr.cf_uniqueid = iunique(sb, ROOT_I); |