drm/i915/display: Check source height is > 0

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commit 8565c502e7 upstream.

The error message suggests that the height of the src rect must be at
least 1. Reject source with height of 0.

Cc: stable@vger.kernel.org
Signed-off-by: Drew Davenport <ddavenport@chromium.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221226225246.1.I15dff7bb5a0e485c862eae61a69096caf12ef29f@changeid
(cherry picked from commit 0fe76b198d)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Drew Davenport 2022-12-26 22:53:24 -07:00 • committed by Greg Kroah-Hartman

parent 38a9b17d3b

commit 597747eb58

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/display/skl_universal_plane.c

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