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| author | Jeff Layton <jlayton@redhat.com> | 2009-07-22 19:08:58 (GMT) |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2009-07-22 21:07:51 (GMT) |
| commit | ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa (patch) | |
| tree | d76654cd10a30f12117211924fc4abf68b4fcf3d | |
| parent | aea1f7964ae6cba5eb419a958956deb9016b3341 (diff) | |
| download | linux-fsl-qoriq-ce6e7fcd43aab1f77e56aa36936dd7d2d05a1ffa.tar.xz | |
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>
| -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 18afe57..b6a47b3 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); |