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authorDan Carpenter <dan.carpenter@linaro.org>2025-06-25 10:21:58 -0500
committerJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2025-06-30 08:12:33 +0300
commitcaa7c7a76b78ce41d347003f84975125383e6b59 (patch)
tree75ff489cd7f537640f0d570fffd3edd80e2a07d9 /scripts/lib/kdoc/kdoc_parser.py
parentd0b3b7b22dfa1f4b515fd3a295b3fd958f9e81af (diff)
drm/i915/selftests: Change mock_request() to return error pointers
There was an error pointer vs NULL bug in __igt_breadcrumbs_smoketest(). The __mock_request_alloc() function implements the smoketest->request_alloc() function pointer. It was supposed to return error pointers, but it propogates the NULL return from mock_request() so in the event of a failure, it would lead to a NULL pointer dereference. To fix this, change the mock_request() function to return error pointers and update all the callers to expect that. Fixes: 52c0fdb25c7c ("drm/i915: Replace global breadcrumbs with per-context interrupt tracking") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/685c1417.050a0220.696f5.5c05@mx.google.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> (cherry picked from commit 778fa8ad5f0f23397d045c7ebca048ce8def1c43) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions