rtas_log_read() hands out a whole slot of the error log but
pSeries_log_error() only fills in the sequence number and the event,
which is usually a lot shorter. The rest of the slot is whatever
vmalloc() left there. Use vzalloc().
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: <redacted>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
---
arch/powerpc/kernel/rtasd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c
index fd40864bdb70..dd0df5e164a3 100644
--- a/arch/powerpc/kernel/rtasd.c
+++ b/arch/powerpc/kernel/rtasd.c
@@ -523,7 +523,7 @@ static int __init rtas_event_scan_init(void)
rtas_error_log_max = rtas_get_error_log_max();
rtas_error_log_buffer_max = rtas_error_log_max + sizeof(int);
- rtas_log_buf = vmalloc(array_size(LOG_NUMBER,
+ rtas_log_buf = vzalloc(array_size(LOG_NUMBER,
rtas_error_log_buffer_max));
if (!rtas_log_buf) {
printk(KERN_ERR "rtasd: no memory\n");
--
2.53.0