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Avoid kernel oops in some error paths calling drm_lastclose().

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Thomas Hellstrom 2006-08-14 17:11:14 +02:00
parent 0d60cd0036
commit 4daa024918
1 changed files with 7 additions and 5 deletions
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12
linux-core/drm_drv.c
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@ -163,11 +163,13 @@ int drm_lastclose(drm_device_t * dev)
dev->unique_len = 0; dev->unique_len = 0;
} }
list_for_each_entry_safe(pt, next, &dev->magicfree, head) { if (dev->magicfree.next) {
list_del(&pt->head); list_for_each_entry_safe(pt, next, &dev->magicfree, head) {
drm_ht_remove_item(&dev->magiclist, &pt->hash_item); list_del(&pt->head);
drm_free(pt, sizeof(*pt), DRM_MEM_MAGIC); drm_ht_remove_item(&dev->magiclist, &pt->hash_item);
} drm_free(pt, sizeof(*pt), DRM_MEM_MAGIC);
}
}
/* Clear AGP information */ /* Clear AGP information */