Dan Carpenter f9e46acc17 drm/vkms: Fix use after frees on error paths ...

These error paths free a pointer and then dereference it on the next line
to get the error code.  Save the error code first and then free the
memory.

Fixes: 3e4d5b30d2 ("drm/vkms: Allow to configure multiple CRTCs via configfs")
Fixes: 2f1734ba27 ("drm/vkms: Allow to configure multiple planes via configfs")
Fixes: 67d8cf92e1 ("drm/vkms: Allow to configure multiple encoders via configfs")
Fixes: 272acbca96 ("drm/vkms: Allow to configure multiple connectors via configfs")
Fixes: 13fc9b9745 ("drm/vkms: Add and remove VKMS instances via configfs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: José Expósito <jose.exposito89@gmail.com>
Link: https://lore.kernel.org/r/aPtfy2jCI_kb3Df7@stanley.mountain
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>

2025-11-04 11:46:03 +01:00

..

tests

drm/vkms: Allow to configure connector status

2025-10-22 13:19:26 +02:00

Kconfig

drm/vkms: Add and remove VKMS instances via configfs

2025-10-22 13:19:25 +02:00

Makefile

drm/vkms: Add and remove VKMS instances via configfs

2025-10-22 13:19:25 +02:00

vkms_composer.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

vkms_config.c

drm/vkms: Allow to configure connector status

2025-10-22 13:19:26 +02:00

vkms_config.h

drm/vkms: Allow to configure connector status

2025-10-22 13:19:26 +02:00

vkms_configfs.c

drm/vkms: Fix use after frees on error paths

2025-11-04 11:46:03 +01:00

vkms_configfs.h

drm/vkms: Add and remove VKMS instances via configfs

2025-10-22 13:19:25 +02:00

vkms_connector.c

drm/vkms: Allow to configure connector status via configfs

2025-10-22 13:19:26 +02:00

vkms_connector.h

drm/vkms: Allow to configure connector status via configfs

2025-10-22 13:19:26 +02:00

vkms_crtc.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

vkms_drv.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

vkms_drv.h

drm/vkms: Expose device creation and destruction

2025-10-22 13:19:25 +02:00

vkms_formats.c

drm/vkms: Add P01* formats

2025-09-05 19:57:26 +02:00

vkms_formats.h

drm/vkms: Change YUV helpers to support u16 inputs for conversion

2025-09-05 19:57:25 +02:00

vkms_output.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

vkms_plane.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

vkms_writeback.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00