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![]() qxl_bo_unref calls drm_gem_object_unreference_unlocked which locks dev->struct_mutex. However this lock could be already locked if the call came from qxl_gem_object_free. As we don't need to call qxl_bo_ref/qxl_bo_unref cause qxl_release_list_add will hold a reference by itself avoid to call them and the possible deadlock. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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.. | ||
Kconfig | ||
Makefile | ||
qxl_cmd.c | ||
qxl_debugfs.c | ||
qxl_dev.h | ||
qxl_display.c | ||
qxl_draw.c | ||
qxl_drv.c | ||
qxl_drv.h | ||
qxl_dumb.c | ||
qxl_fb.c | ||
qxl_gem.c | ||
qxl_image.c | ||
qxl_ioctl.c | ||
qxl_irq.c | ||
qxl_kms.c | ||
qxl_object.c | ||
qxl_object.h | ||
qxl_prime.c | ||
qxl_release.c | ||
qxl_ttm.c |