drm/i915/selftests: fix null pointer dereference on pointer data

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In the case where data fails to be allocated the error exit path is
via label 'out' where data is dereferenced in a for-loop.  Fix this
by exiting via the label 'out_file' instead to avoid the null pointer
dereference.

Addresses-Coverity: ("Dereference after null check")
Fixes: 50d16d44cc ("drm/i915/selftests: Exercise context switching in parallel")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191009100024.23077-1-colin.king@canonical.com

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Colin Ian King 2019-10-09 11:00:24 +01:00 • committed by Chris Wilson

parent 41f0bc49f7

commit d46e137c44

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

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