On 01/06/2021 10:19, Ursulin, Tvrtko wrote:
[Don't see this on intel-gfx so I have to reply with top post.]
Reviewed-by: Tvrtko Ursulin tvrtko.ursulin@intel.com
Pushed with commit text wrapped and Fixes: tag fixed, thanks for the patch!
Regards,
Tvrtko
-----Original Message----- From: Zhihao Cheng chengzhihao1@huawei.com Sent: Saturday, May 29, 2021 5:33 AM To: jani.nikula@linux.intel.com; joonas.lahtinen@linux.intel.com; Vivi, Rodrigo rodrigo.vivi@intel.com; airlied@linux.ie; daniel@ffwll.ch; chris@chris-wilson.co.uk; Ursulin, Tvrtko tvrtko.ursulin@intel.com Cc: intel-gfx@lists.freedesktop.org; dri-devel@lists.freedesktop.org; linux-kernel@vger.kernel.org; chengzhihao1@huawei.com; yukuai3@huawei.com Subject: [PATCH] drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest()
In case of error, the function live_context() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR().
Fixes: 52c0fdb25c7c9 ("drm/i915: Replace global breadcrumbs ...") Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Zhihao Cheng chengzhihao1@huawei.com
drivers/gpu/drm/i915/selftests/i915_request.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c index ee8e753d98ce..eae0abd614cb 100644 --- a/drivers/gpu/drm/i915/selftests/i915_request.c +++ b/drivers/gpu/drm/i915/selftests/i915_request.c @@ -1592,8 +1592,8 @@ static int live_breadcrumbs_smoketest(void *arg)
for (n = 0; n < smoke[0].ncontexts; n++) { smoke[0].contexts[n] = live_context(i915, file);
if (!smoke[0].contexts[n]) {ret = -ENOMEM;
if (IS_ERR(smoke[0].contexts[n])) {ret = PTR_ERR(smoke[0].contexts[n]); goto out_contexts;-- 2.25.4
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