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[S390] monwriter kzalloc size. 

Fix length on kzalloc for data buffer so as to not overwrite
unallocated storage.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Melissa Howland 2006-10-11 15:31:34 +02:00 committed by Martin Schwidefsky
parent 08983787d2
commit 715d854bc2
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/char/monwriter.c
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@ -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);