[dpdk-stable] [PATCH 07/17] net/bnxt: fix cleanup on mutex init failure
Ajit Khaparde
ajit.khaparde at broadcom.com
Tue Dec 8 21:11:24 CET 2020
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 at dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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)
--
2.21.1 (Apple Git-122.3)
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