korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-04 12:54:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

liquidio: clear the correct memory

Browse Source 
There is a cut and paste bug here so we accidentally clear the first
few bytes of "resp" a second time instead clearing "ctx".

Fixes: 50c0add534 ("liquidio: refactor interrupt moderation code")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2017-04-03 21:18:27 +03:00 committed by David S. Miller
parent 03cf65a959
commit 781159fb9c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/cavium/liquidio/lio_ethtool.c
View File

@ -1359,7 +1359,7 @@ static int octnet_get_intrmod_cfg(struct lio *lio,
memset(resp, 0, sizeof(struct oct_intrmod_resp));
ctx = (struct oct_intrmod_context *)sc->ctxptr;
memset(resp, 0, sizeof(struct oct_intrmod_context));
memset(ctx, 0, sizeof(struct oct_intrmod_context));
WRITE_ONCE(ctx->cond, 0);
ctx->octeon_id = lio_get_device_id(oct_dev);
init_waitqueue_head(&ctx->wc);