From a1181caac965c660be2bd350a9deb763e6f4b738 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 4 Nov 2010 20:07:26 -0700 Subject: [PATCH] MIPS: Sibyte: Use vzalloc in sbbus profiler Signed-off-by: Joe Perches To: Jiri Kosina Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1756/ Signed-off-by: Ralf Baechle --- arch/mips/sibyte/common/sb_tbprof.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c index 87ccdb4b5ac9..48853ab5bcf0 100644 --- a/arch/mips/sibyte/common/sb_tbprof.c +++ b/arch/mips/sibyte/common/sb_tbprof.c @@ -410,14 +410,13 @@ static int sbprof_tb_open(struct inode *inode, struct file *filp) return -EBUSY; memset(&sbp, 0, sizeof(struct sbprof_tb)); - sbp.sbprof_tbbuf = vmalloc(MAX_TBSAMPLE_BYTES); + sbp.sbprof_tbbuf = vzalloc(MAX_TBSAMPLE_BYTES); if (!sbp.sbprof_tbbuf) { sbp.open = SB_CLOSED; wmb(); return -ENOMEM; } - memset(sbp.sbprof_tbbuf, 0, MAX_TBSAMPLE_BYTES); init_waitqueue_head(&sbp.tb_sync); init_waitqueue_head(&sbp.tb_read); mutex_init(&sbp.lock); -- 2.20.1