linux-yocto/drivers/net/caif
Vitaliy Shevtsov 56cddf71cc caif_virtio: fix wrong pointer check in cfv_probe()
[ Upstream commit a466fd7e9f ]

del_vqs() frees virtqueues, therefore cfv->vq_tx pointer should be checked
for NULL before calling it, not cfv->vdev. Also the current implementation
is redundant because the pointer cfv->vdev is dereferenced before it is
checked for NULL.

Fix this by checking cfv->vq_tx for NULL instead of cfv->vdev before
calling del_vqs().

Fixes: 0d2e1a2926 ("caif_virtio: Introduce caif over virtio")
Signed-off-by: Vitaliy Shevtsov <v.shevtsov@mt-integration.ru>
Reviewed-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Link: https://patch.msgid.link/20250227184716.4715-1-v.shevtsov@mt-integration.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-13 13:02:04 +01:00
..
caif_serial.c
caif_virtio.c caif_virtio: fix wrong pointer check in cfv_probe() 2025-03-13 13:02:04 +01:00
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