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authorPavel Shilovsky <pshilovsky@samba.org>2012-09-18 16:20:29 -0700
committerSteve French <smfrench@gmail.com>2012-09-24 21:46:28 -0500
commit33319141252fd14b58cf13685156c23dcaac2527 (patch)
treeeebda8dab0fd4e759f58111f7a3d2fcef3e90b7f /fs/cifs/cifsfs.c
parentc9de5c80d536e556568ccd45b9599870d4993b7d (diff)
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CIFS: Add SMB2 support for cifs_iovec_write
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
-rw-r--r--fs/cifs/cifsfs.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index db8a404..2829f37 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -89,6 +89,10 @@ extern mempool_t *cifs_mid_poolp;
struct workqueue_struct *cifsiod_wq;
+#ifdef CONFIG_HIGHMEM
+DEFINE_MUTEX(cifs_kmap_mutex);
+#endif
+
static int
cifs_read_super(struct super_block *sb)
{