From: Ville Syrjälä <[email protected]> Add the missing __user to the urelocs cast to fix the following sparse warning: i915_gem_execbuffer.c:1541:47: warning: cast removes address space of expression i915_gem_execbuffer.c:1541:62: warning: incorrect type in argument 2 (different address spaces) i915_gem_execbuffer.c:1541:62: expected void const [noderef] <asn:1>*from i915_gem_execbuffer.c:1541:62: got char *
Cc: Chris Wilson <[email protected] Fixes: 2889caa92321 ("drm/i915: Eliminate lots of iterations over the execobjects array") Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 8a9d37ac16d4..96f7fa983cbc 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1538,7 +1538,7 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb) min_t(u64, BIT_ULL(31), size - copied); if (__copy_from_user((char *)relocs + copied, - (char *)urelocs + copied, + (char __user *)urelocs + copied, len)) { kvfree(relocs); err = -EFAULT; -- 2.13.5 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
