From d3d1fce11dbbf4246f1c37839b13757f08aec3b7 Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Sun, 25 Nov 2012 08:00:40 -0500
Subject: [PATCH] cifs: don't override the uid/gid in getattr when cifsacl is
enabled
If we're using cifsacl, then we don't want to override the uid/gid with
the current uid/gid, since that would prevent you from being able to
upcall for this info.
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
---
fs/cifs/inode.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index afdff79651f1..ed6208ff85a7 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1791,11 +1791,12 @@ int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
stat->ino = CIFS_I(inode)->uniqueid;
/*
- * If on a multiuser mount without unix extensions, and the admin hasn't
- * overridden them, set the ownership to the fsuid/fsgid of the current
- * process.
+ * If on a multiuser mount without unix extensions or cifsacl being
+ * enabled, and the admin hasn't overridden them, set the ownership
+ * to the fsuid/fsgid of the current process.
*/
if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MULTIUSER) &&
+ !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) &&
!tcon->unix_ext) {
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID))
stat->uid = current_fsuid();