AcoSail/kernel_optimize_test
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bnx2x: Check unzip return code

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Without this check, when running out of memory, we will see PSOD's in
bnx2x_init_fill() when doing a memset().  This is because at that time,
bp->gunzip_buf is not pointing to a valid allocated space.

Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eilon Greenstein 2009-08-12 08:23:48 +00:00 committed by David S. Miller
parent 5ff7b6d4c1
commit 54016b260e
1 changed files with 3 additions and 1 deletions
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4
drivers/net/bnx2x_main.c
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@ -6512,7 +6512,9 @@ static int bnx2x_init_hw(struct bnx2x *bp, u32 load_code)
bp->dmae_ready = 0; bp->dmae_ready = 0;
mutex_init(&bp->dmae_mutex); mutex_init(&bp->dmae_mutex);
bnx2x_gunzip_init(bp); rc = bnx2x_gunzip_init(bp);
if (rc)
return rc;
switch (load_code) { switch (load_code) {
case FW_MSG_CODE_DRV_LOAD_COMMON: case FW_MSG_CODE_DRV_LOAD_COMMON: