From 715d854bc215bbcca35097176d674c3ac58a085c Mon Sep 17 00:00:00 2001 From: Melissa Howland Date: Wed, 11 Oct 2006 15:31:34 +0200 Subject: [PATCH] [S390] monwriter kzalloc size. Fix length on kzalloc for data buffer so as to not overwrite unallocated storage. Signed-off-by: Melissa Howland Signed-off-by: Martin Schwidefsky --- drivers/s390/char/monwriter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c index 4362ff260244..abd02ed501cb 100644 --- a/drivers/s390/char/monwriter.c +++ b/drivers/s390/char/monwriter.c @@ -110,7 +110,7 @@ static int monwrite_new_hdr(struct mon_private *monpriv) monbuf = kzalloc(sizeof(struct mon_buf), GFP_KERNEL); if (!monbuf) return -ENOMEM; - monbuf->data = kzalloc(monbuf->hdr.datalen, + monbuf->data = kzalloc(monhdr->datalen, GFP_KERNEL | GFP_DMA); if (!monbuf->data) { kfree(monbuf); -- 2.20.1