Chen Ni 7bd09a2db0 drm/qxl: Add check for drm_cvt_mode ...

Add check for the return value of drm_cvt_mode() and return the error if
it fails in order to avoid NULL pointer dereference.

Fixes: 1b043677d4 ("drm/qxl: add qxl_add_mode helper function")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Heng Qi <hengqi@linux.alibaba.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621071031.1987974-1-nichen@iscas.ac.cn

2024-06-26 15:32:03 +02:00

..

Kconfig

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Makefile

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qxl_cmd.c

drm/qxl: remove unused count variable from qxl_surface_id_alloc()

2024-03-28 11:14:39 +01:00

qxl_debugfs.c

dma-buf: add DMA_RESV_USAGE_BOOKKEEP v3

2022-04-07 12:53:54 +02:00

qxl_dev.h

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qxl_display.c

drm/qxl: Add check for drm_cvt_mode

2024-06-26 15:32:03 +02:00

qxl_draw.c

drm: Drop drm_framebuffer.h from drm_crtc.h

2022-06-20 23:53:55 +03:00

qxl_drv.c

drm/fbdev-generic: Convert to fbdev-ttm

2024-05-02 11:33:32 +02:00

qxl_drv.h

drm/qxl: remove unused declaration

2023-12-04 09:42:32 +01:00

qxl_dumb.c

drm/qxl: fix UAF on handle creation

2023-08-18 06:57:38 +10:00

qxl_gem.c

drm/qxl: fix UAF on handle creation

2023-08-18 06:57:38 +10:00

qxl_image.c

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qxl_ioctl.c

drm/qxl: remove unused variable from qxl_process_single_command()

2024-03-28 11:15:48 +01:00

qxl_irq.c

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qxl_kms.c

drm/qxl: drop set_prod_notify parameter from qxl_ring_create

2022-09-23 13:16:37 +02:00

qxl_object.c

drm/qxl: Do not pin buffer objects for vmap

2024-03-11 13:33:50 +01:00

qxl_object.h

drm/qxl: Provide qxl_bo_{pin,unpin}_locked()

2024-03-11 13:33:50 +01:00

qxl_prime.c

drm/gem: Acquire reservation lock in drm_gem_{pin/unpin}()

2024-03-11 13:33:50 +01:00

qxl_release.c

Reapply "drm/qxl: simplify qxl_fence_wait"

2024-05-06 13:28:59 -07:00

qxl_ttm.c

drm/ttm: replace busy placement with flags v6

2024-01-25 09:59:44 +01:00