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| author | Melissa Howland <melissah@us.ibm.com> | 2006-10-11 15:31:34 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-10-11 15:31:34 +0200 |
| commit | 715d854bc215bbcca35097176d674c3ac58a085c (patch) | |
| tree | 3240ff6a457871f2ef12cb46c04d782bfb184c82 /drivers/s390/char/monwriter.c | |
| parent | [S390] cio: add missing KERN_INFO printk header. (diff) | |
| download | linux-715d854bc215bbcca35097176d674c3ac58a085c.tar.xz linux-715d854bc215bbcca35097176d674c3ac58a085c.zip | |
[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>
Diffstat (limited to 'drivers/s390/char/monwriter.c')
| -rw-r--r-- | drivers/s390/char/monwriter.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |