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bnx2x: fix mem leak when command is unknown

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In bnx2x_mcast_enqueue_cmd() we'll leak the memory allocated to
'new_cmd' if we hit the deafault case of the 'switch (cmd)'.
Add a 'kfree(new_cmd)' to that case to avoid the leak.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Juhl 2012-07-31 11:39:37 +00:00 committed by David S. Miller
parent e3c0d04750
commit 8b6d5c09bc
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
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@ -2485,6 +2485,7 @@ static int bnx2x_mcast_enqueue_cmd(struct bnx2x *bp,
break;
default:
kfree(new_cmd);
BNX2X_ERR("Unknown command: %d\n", cmd);
return -EINVAL;
}