cifs: don't use GFP_KERNEL with GFP_NOFS

GFP_KERNEL and GFP_NOFS are mutually exclusive. If you combine them, you end up
with plain GFP_KERNEL which can deadlock in cases where you really want
GFP_NOFS.

Cc: Steve French <sfrench@samba.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index e286db9f5ee2..bf0e6d8e382a 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -50,8 +50,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct cifsSesInfo *ses)
                 return NULL;
         }
 
-        temp = (struct mid_q_entry *) mempool_alloc(cifs_mid_poolp,
-                                                    GFP_KERNEL | GFP_NOFS);
+        temp = mempool_alloc(cifs_mid_poolp, GFP_NOFS);
         if (temp == NULL)
                 return temp;
         else {