| From stable-bounces@linux.kernel.org Fri Aug 15 12:05:14 2008 |
| From: Steve French <sfrench@us.ibm.com> |
| Date: Fri, 15 Aug 2008 19:05:03 GMT |
| Subject: CIFS: mount of IPC$ breaks with iget patch |
| To: jejb@kernel.org, stable@kernel.org |
| Message-ID: <200808151905.m7FJ532E001099@hera.kernel.org> |
| |
| From: Steve French <sfrench@us.ibm.com> |
| |
| commit ad661334b8ae421154b121ee6ad3b56807adbf11 upstream |
| |
| In looking at network named pipe support on cifs, I noticed that |
| Dave Howell's iget patch: |
| |
| iget: stop CIFS from using iget() and read_inode() |
| |
| broke mounts to IPC$ (the interprocess communication share), and don't |
| handle the error case (when getting info on the root inode fails). |
| |
| Thanks to Gunter who noted a typo in a debug line in the original |
| version of this patch. |
| |
| CC: David Howells <dhowells@redhat.com> |
| CC: Gunter Kukkukk <linux@kukkukk.com> |
| Signed-off-by: Steve French <sfrench@us.ibm.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| fs/cifs/inode.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/fs/cifs/inode.c |
| +++ b/fs/cifs/inode.c |
| @@ -649,6 +649,7 @@ struct inode *cifs_iget(struct super_blo |
| inode->i_fop = &simple_dir_operations; |
| inode->i_uid = cifs_sb->mnt_uid; |
| inode->i_gid = cifs_sb->mnt_gid; |
| + } else if (rc) { |
| _FreeXid(xid); |
| iget_failed(inode); |
| return ERR_PTR(rc); |
