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| author | Simon Ser <simon.ser@intel.com> | 2019-05-31 15:01:53 +0300 |
|---|---|---|
| committer | Simon Ser <simon.ser@intel.com> | 2019-06-06 10:28:02 +0300 |
| commit | f354607cee4baef103f209cc1cc13bbab7def386 (patch) | |
| tree | d22c4699a20f4c2075395ce887004bcd0a18f5fa /tests/i915/gem_mmap_wc.c | |
| parent | eabd43908205dd4ca6ce1e568cbd5459f3d904f5 (diff) | |
tests/i915/gem_mmap: fix bad-object tests error value
These tests checked for EINVAL, but the correct error value is ENOENT, as
pointed out by Chris Wilson:
commit bf79cb914dbfe848add8bb76cbb8ff89110d29ff
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed Aug 4 14:19:46 2010 +0100
drm: Use ENOENT consistently for the error return for an unmatched handle.
This is consistent with trying to access a filename that not exist
within a directory which is a good analogy here. The main reason for the
change is that it is easy to confuse the error code of EBADF as an
performing an ioctl on an invalid file descriptor (rather than an
unknown object).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit fixes the two bad tests (the gem_mmap_gtt test already checks for
ENOENT).
Signed-off-by: Simon Ser <simon.ser@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'tests/i915/gem_mmap_wc.c')
| -rw-r--r-- | tests/i915/gem_mmap_wc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/i915/gem_mmap_wc.c b/tests/i915/gem_mmap_wc.c index 63538f79..c9e5bf23 100644 --- a/tests/i915/gem_mmap_wc.c +++ b/tests/i915/gem_mmap_wc.c @@ -510,7 +510,7 @@ igt_main .size = 4096, .flags = I915_MMAP_WC, }; - igt_assert_eq(mmap_ioctl(fd, &arg), -EINVAL); + igt_assert_eq(mmap_ioctl(fd, &arg), -ENOENT); } gem_close(fd, real_handle); |