Colin Ian King 7a08a860a5 drm: qxl: ensure surf.data is ininitialized ...

[ Upstream commit fbbf23ddb2a1cc0c12c9f78237d1561c24006f50 ]

The object surf is not fully initialized and the uninitialized
field surf.data is being copied by the call to qxl_bo_create
via the call to qxl_gem_object_create. Set surf.data to zero
to ensure garbage data from the stack is not being copied.

Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: f64122c1f6 ("drm: add new QXL driver. (v1.4)")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210608161313.161922-1-colin.king@canonical.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-07-20 16:22:34 +02:00

..

Kconfig

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Makefile

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qxl_cmd.c

drm/qxl: qxl_release use after free

2020-05-10 10:25:38 +02:00

qxl_debugfs.c

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qxl_dev.h

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qxl_display.c

drm/qxl: qxl_release use after free

2020-05-10 10:25:38 +02:00

qxl_draw.c

drm/qxl: qxl_release leak in qxl_draw_dirty_fb()

2020-05-10 10:25:38 +02:00

qxl_drv.c

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qxl_drv.h

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qxl_dumb.c

drm: qxl: ensure surf.data is ininitialized

2021-07-20 16:22:34 +02:00

qxl_fb.c

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qxl_gem.c

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qxl_image.c

drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()

2020-05-20 08:11:45 +02:00

qxl_ioctl.c

drm/qxl: qxl_release use after free

2020-05-10 10:25:38 +02:00

qxl_irq.c

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qxl_kms.c

drm/qxl: Use correct notify port address when creating cursor ring

2020-06-29 20:07:55 -04:00

qxl_object.c

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qxl_object.h

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qxl_prime.c

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qxl_release.c

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qxl_ttm.c

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