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[CIFS] mount of IPC$ breaks with iget patch

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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>
CC: Stable Kernel <stable@kernel.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French 2008-08-12 14:14:40 +00:00
parent 54b4602d5f
commit ad661334b8
1 changed files with 1 additions and 0 deletions
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fs/cifs/inode.c
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@ -649,6 +649,7 @@ struct inode *cifs_iget(struct super_block *sb, unsigned long ino)
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);