From: Guangshuo Li <liguangshuo@mail.sdu.edu.cn>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Guangshuo Li <liguangshuo@mail.sdu.edu.cn>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
Andy Walls <awalls@md.metrocast.net>
Subject: [PATCH 0/3] media: Fix potential lifetime errors in probe rollback
Date: Sat, 31 Oct 2026 00:54:38 +0800 [thread overview]
Message-ID: <cover.1793377439.media.git.liguangshuo@mail.sdu.edu.cn> (raw)
Unregister a Siano client before freeing its context, and avoid freeing
ALSA private data twice in cx18 and ivtv.
The changed driver objects were build-tested. No hardware testing was
performed.
Guangshuo Li (3):
media: siano: Fix potential use-after-free on graph failure
media: cx18: Fix potential double free on ALSA initialization failure
media: ivtv: Fix potential double free on ALSA initialization failure
drivers/media/common/siano/smsdvb-main.c | 2 +-
drivers/media/pci/cx18/cx18-alsa-main.c | 1 -
drivers/media/pci/ivtv/ivtv-alsa-main.c | 1 -
3 files changed, 1 insertion(+), 3 deletions(-)
base-commit: d89e1d186ec9271bf78e62771779e9fc03bf0fc3
next reply other threads:[~2026-10-30 16:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-30 16:54 Guangshuo Li [this message]
2026-10-30 16:54 ` [PATCH 1/3] media: siano: Fix potential use-after-free on graph failure Guangshuo Li
2026-10-30 16:54 ` [PATCH 2/3] media: cx18: Fix potential double free on ALSA initialization failure Guangshuo Li
2026-10-30 16:54 ` [PATCH 3/3] media: ivtv: " Guangshuo Li
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