[PATCH] bnx2x: fix mem leak when command is unknown
From: Jesper Juhl <hidden>
Date: 2012-07-31 21:39:39
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 <redacted> --- 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/
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