diff options
| author | Eric Anholt <eric@anholt.net> | 2007-09-20 11:41:25 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-09-20 11:41:25 -0700 |
| commit | c1ecc383204914567c6de1587d7b9559ec72ce6e (patch) | |
| tree | 4bcfd88ba66f1b1a75f5e7cf01a2fd146a2a008f /progs/redbook | |
| parent | 75912596741d1afe5827dab6913c3d810eda8788 (diff) | |
Uniquely validate the batchbuffer-referenced buffers.
Otherwise, for multiple references by the batchbuffer, the kernel would see
the buffer already on the unfenced list and wait for it to leave the list
before continuing, leading to hanging and eventual -EBUSY.
Diffstat (limited to 'progs/redbook')
0 files changed, 0 insertions, 0 deletions