Merge branch 'master' into next

Conflicts:
	security/keys/internal.h
	security/keys/process_keys.c
	security/keys/request_key.c

Fixed conflicts above by using the non 'tsk' versions.

Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index dbd9cef852ec..a391b955df01 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1414,7 +1414,7 @@ xfs_itruncate_start(
         mp = ip->i_mount;
 
         /* wait for the completion of any pending DIOs */
-        if (new_size < ip->i_size)
+        if (new_size == 0 || new_size < ip->i_size)
                 vn_iowait(ip);
 
         /*