orangefs: replace vmalloc and memset with vzalloc

Use vzalloc instead of the vmalloc, memset combo

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c
index b03057afac2a..319cf9dcacdd 100644
--- a/fs/orangefs/devorangefs-req.c
+++ b/fs/orangefs/devorangefs-req.c
@@ -463,11 +463,10 @@ static ssize_t orangefs_devreq_write_iter(struct kiocb *iocb,
         if (op->downcall.type != ORANGEFS_VFS_OP_READDIR)
                 goto wakeup;
 
-        op->downcall.trailer_buf = vmalloc(op->downcall.trailer_size);
+        op->downcall.trailer_buf = vzalloc(op->downcall.trailer_size);
         if (!op->downcall.trailer_buf)
                 goto Enomem;
 
-        memset(op->downcall.trailer_buf, 0, op->downcall.trailer_size);
         if (!copy_from_iter_full(op->downcall.trailer_buf,
                                  op->downcall.trailer_size, iter)) {
                 gossip_err("%s: failed to copy trailer.\n", __func__);