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[07/17] net/bnxt: fix cleanup on mutex init failure

Message ID 20201208201134.47844-8-ajit.khaparde@broadcom.com (mailing list archive)
State Superseded, archived
Delegated to: Ajit Khaparde
Headers show
Series fixes and refactoring changes for bnxt | expand


Context Check Description
ci/checkpatch success coding style OK

Commit Message

Ajit Khaparde Dec. 8, 2020, 8:11 p.m. UTC
In case mutex init fails during initialization, start cleanup and
fail the initialization process.

Fixes: a73b8e939f10 ("net/bnxt: fix race between start and interrupt handler")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
 drivers/net/bnxt/bnxt_ethdev.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 33358779b..0b14ca234 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -4739,8 +4739,10 @@  bnxt_init_locks(struct bnxt *bp)
 	err = pthread_mutex_init(&bp->def_cp_lock, NULL);
-	if (err)
+	if (err) {
 		PMD_DRV_LOG(ERR, "Unable to initialize def_cp_lock\n");
+		return err;
+	}
 	err = pthread_mutex_init(&bp->health_check_lock, NULL);
 	if (err)