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| author | Raag Jadav <raag.jadav@intel.com> | 2026-09-11 17:45:47 +0530 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2026-09-14 07:50:20 -0700 |
| commit | 8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24 (patch) | |
| tree | a049659a20575a4fb421e563ea3b8eac6ed02234 /tools/perf/scripts/python | |
| parent | 7dbd24e9d5311b6afdbdd875dd247ab5ff54edca (diff) | |
| download | linux-8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24.tar.gz linux-8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24.zip | |
drm/xe/i2c: Disable IRQ on unbind
Currently, struct xe_i2c is freed before SGUnit IRQ is disabled in unbind
path, leaving a potential UAF in case I2C IRQ is hit during this small
window. Explicitly disable I2C IRQ in xe_i2c_remove() and fix this.
Fixes: 0bb78ce09926 ("drm/xe/i2c: Wire up reset/postinstall for I2C IRQ")
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260911121547.2407261-1-raag.jadav@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions