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| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-09-09 14:37:09 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-09-14 09:26:30 +0200 |
| commit | 242da4318d97380741516b595af3920207b2f0f1 (patch) | |
| tree | 0d79fb0f42a235e56aa1b4e886245c8ef3efcfa3 /scripts/Makefile.thinlto | |
| parent | 115b303e8e093d964089ec6f3c40d984d77b33d0 (diff) | |
| download | linux-242da4318d97380741516b595af3920207b2f0f1.tar.gz linux-242da4318d97380741516b595af3920207b2f0f1.zip | |
power: sequencing: fix NULL-pointer dereference in pwrseq_device_register()
If dev_set_name() fails in pwrseq_device_register(), we jump to the
err_put_pwrseq label before initializing pwrseq->targets.
pwrseq_release() will try to iterate over targets unconditionally and
subsequently dereference an invalid pointer. Move the call to
dev_set_name() after the list head is initialized.
Fixes: 249ebf3f65f8 ("power: sequencing: implement the pwrseq core")
Cc: stable@vger.kernel.org
Reported-by: sashiko-bot <sashiko-bot@kernel.org>
Closes: https://sashiko.dev/#/patchset/20260903-pwrseq-kunit-v1-0-1f893d2cabc2%40oss.qualcomm.com?part=2
Link: https://patch.msgid.link/20260909-pwrseq-kunit-v2-3-ef496afc89d2@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions