4.4-stable review patch. If anyone has any objections, please let me know.
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From: Varun Prakash varun@chelsio.com
[ Upstream commit 9b3a081fb62158b50bcc90522ca2423017544367 ]
In case of connection reset Tx skb queue can have some skbs which are not transmitted so purge Tx skb queue in release_offload_resources() to avoid skb leak.
Signed-off-by: Varun Prakash varun@chelsio.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1339,6 +1339,7 @@ static void release_offload_resources(st csk, csk->state, csk->flags, csk->tid);
cxgbi_sock_free_cpl_skbs(csk); + cxgbi_sock_purge_write_queue(csk); if (csk->wr_cred != csk->wr_max_cred) { cxgbi_sock_purge_wr_queue(csk); cxgbi_sock_reset_wr_list(csk);