Messages in this thread Patch in this message | | | Date | Tue, 31 Jul 2012 23:39:37 +0200 (CEST) | From | Jesper Juhl <> | Subject | [PATCH] 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> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 1 + 1 file changed, 1 insertion(+)
note: due to lack of hardware this patch is compile tested only.
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index 734fd87..62f754b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -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; } -- 1.7.11.3
-- Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/ Don't top-post http://www.catb.org/jargon/html/T/top-post.html Plain text mails only, please.
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