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Date: Wed, 21 Nov 2007 15:03:58 -0800 From: akpm@...ux-foundation.org To: marcel@...tmann.org Cc: netdev@...r.kernel.org, akpm@...ux-foundation.org, bunk@...nel.org Subject: [patch 4/5] drivers/bluetooth/btsdio.c: fix double-free From: Adrian Bunk <bunk@...nel.org> This patch fixes a double-free spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@...nel.org> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> --- drivers/bluetooth/btsdio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff -puN drivers/bluetooth/btsdio.c~drivers-bluetooth-btsdioc-fix-double-free drivers/bluetooth/btsdio.c --- a/drivers/bluetooth/btsdio.c~drivers-bluetooth-btsdioc-fix-double-free +++ a/drivers/bluetooth/btsdio.c @@ -162,10 +162,8 @@ static int btsdio_rx_packet(struct btsdi bt_cb(skb)->pkt_type = hdr[3]; err = hci_recv_frame(skb); - if (err < 0) { - kfree(skb); + if (err < 0) return err; - } sdio_writeb(data->func, 0x00, REG_PC_RRT, NULL); _ - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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