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Fixed freelist_put bug

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Jeff Hartmann 2000-01-28 02:11:01 +00:00
parent 84ad2d4aae
commit 9fcbf05c44
1 changed files with 2 additions and 2 deletions
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4
linux/lists.c
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@ -25,7 +25,7 @@
* DEALINGS IN THE SOFTWARE.
*
* $PI: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.3 1999/08/20 15:07:02 faith Exp $
* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.2 1999/12/14 01:33:57 robin Exp $
* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/lists.c,v 1.1 1999/09/25 14:38:01 dawes Exp $
*
*/
@ -154,7 +154,7 @@ int drm_freelist_put(drm_device_t *dev, drm_freelist_t *bl, drm_buf_t *buf)
buf->list = DRM_LIST_FREE;
do {
old = bl->next;
bl->next = old;
buf->next = old;
prev = cmpxchg(&bl->next, old, buf);
if (++count > DRM_LOOPING_LIMIT) {
DRM_ERROR("Looping\n");