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| author | Danilo Krummrich <dakr@kernel.org> | 2026-01-07 11:35:00 +0100 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2026-01-15 01:18:34 +0100 |
| commit | 4181aceb4af414bd6d2ce5eb9a22637bbb4f5f8c (patch) | |
| tree | ddf0164b6e249eaf438f392dce41f1cd60014660 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | rust: irq: always inline functions using build_assert with arguments (diff) | |
| download | linux-4181aceb4af414bd6d2ce5eb9a22637bbb4f5f8c.tar.gz linux-4181aceb4af414bd6d2ce5eb9a22637bbb4f5f8c.zip | |
rust: i2c: do not drop device private data on shutdown()
We must not drop the device private data on shutdown(); none of the
registrations attached to devres that might access the device private
data are released before shutdown() is called.
Hence, freeing the device private data on shutdown() can cause UAF bugs.
Fixes: 57c5bd9aee94 ("rust: i2c: add basic I2C device and driver abstractions")
Acked-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Igor Korotin <igor.korotin.linux@gmail.com>
Link: https://patch.msgid.link/20260107103511.570525-2-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions