From: Sukadev Bhattiprolu <sukadev@linux.ibm.com> stable inclusion from stable-v5.10.104 commit 6acbc8875282d3ca8a73fa93cd7a9b166de5019c bugzilla: https://gitee.com/openeuler/kernel/issues/I56XAC Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 8d0657f39f487d904fca713e0bc39c2707382553 upstream. Fix a tiny memory leak when flushing the reset work queue. Fixes: 2770a7984db5 ("ibmvnic: Introduce hard reset recovery") Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yu Liao <liaoyu15@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/net/ethernet/ibm/ibmvnic.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 77d89e61f2f5..4fe96670bb28 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -2354,8 +2354,10 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter, * flush reset queue and process this reset */ if (adapter->force_reset_recovery && !list_empty(&adapter->rwi_list)) { - list_for_each_safe(entry, tmp_entry, &adapter->rwi_list) + list_for_each_safe(entry, tmp_entry, &adapter->rwi_list) { list_del(entry); + kfree(list_entry(entry, struct ibmvnic_rwi, list)); + } } rwi->reset_reason = reason; list_add_tail(&rwi->list, &adapter->rwi_list); -- 2.20.1