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| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-09-09 14:37:08 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-09-14 09:26:29 +0200 |
| commit | 115b303e8e093d964089ec6f3c40d984d77b33d0 (patch) | |
| tree | 3be9b9beeb28b83e1feefd3fc9b825d6794473c8 /scripts/Makefile.thinlto | |
| parent | 5f90f85eae4e9d2e9628b2019870994ba830b533 (diff) | |
| download | linux-stable-115b303e8e093d964089ec6f3c40d984d77b33d0.tar.gz linux-stable-115b303e8e093d964089ec6f3c40d984d77b33d0.zip | |
power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new()
If memory allocation fails in pwrseq_unit_setup_deps(), pwrseq_unit_put()
is called to release the partially initialized unit. However, we've
never initialized unit->list and pwrseq_unit_release() will
unconditionally call list_del() on it. Initialize unit->list right after
allocating the unit struct.
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=1
Link: https://patch.msgid.link/20260909-pwrseq-kunit-v2-2-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