From: Apoorva Singh Date: Fri, 27 Dec 2024 11:29:20 +0000 (+0530) Subject: drm/i915/gt: Prevent uninitialized pointer reads X-Git-Tag: v6.14-rc1~174^2~4^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6b24cc3e267c11c3965a052bf07dd24a8ee07af;p=thirdparty%2Flinux.git drm/i915/gt: Prevent uninitialized pointer reads Initialize rq to NULL to prevent uninitialized pointer reads. Signed-off-by: Apoorva Singh Reviewed-by: Krzysztof Karas Link: https://patchwork.freedesktop.org/patch/msgid/20241227112920.1547592-1-apoorva.singh@intel.com Signed-off-by: Rodrigo Vivi --- diff --git a/drivers/gpu/drm/i915/gt/selftest_migrate.c b/drivers/gpu/drm/i915/gt/selftest_migrate.c index ca460cee4f8bc..1bf7b88d9a9d0 100644 --- a/drivers/gpu/drm/i915/gt/selftest_migrate.c +++ b/drivers/gpu/drm/i915/gt/selftest_migrate.c @@ -262,7 +262,7 @@ static int clear(struct intel_migrate *migrate, { struct drm_i915_private *i915 = migrate->context->engine->i915; struct drm_i915_gem_object *obj; - struct i915_request *rq; + struct i915_request *rq = NULL; struct i915_gem_ww_ctx ww; u32 *vaddr, val = 0; bool ccs_cap = false;