[dpdk-dev] [PATCH] net/bnxt: fix to release lock in error path of stop and close op

[Somnath Kotur]

err_recovery_lock needs to be released before returning in
stop and close_op if FW_RESET flag is set.

Fixes: 647ca0b35830 ("net/bnxt: check chip reset in dev stop and close")
Signed-off-by: Somnath Kotur <somnath.ko...@broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 74b0f3d1dc..4d6c0a15cd 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1374,6 +1374,7 @@ static int bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
        if (bp->flags & BNXT_FLAG_FW_RESET) {
                PMD_DRV_LOG(ERR,
                            "Adapter recovering from error..Please retry\n");
+               pthread_mutex_unlock(&bp->err_recovery_lock);
                return -EAGAIN;
        }
        pthread_mutex_unlock(&bp->err_recovery_lock);
@@ -1476,6 +1477,7 @@ static int bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
        if (bp->flags & BNXT_FLAG_FW_RESET) {
                PMD_DRV_LOG(ERR,
                            "Adapter recovering from error...Please retry\n");
+               pthread_mutex_unlock(&bp->err_recovery_lock);
                return -EAGAIN;
        }
        pthread_mutex_unlock(&bp->err_recovery_lock);
-- 
2.28.0.497.g54e85e7