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| author |   Francisco Jerez <currojerez@riseup.net> | 2010-08-28 17:56:33 +0200 |
|---|---|---|
| committer |   Ben Skeggs <bskeggs@redhat.com> | 2010-09-03 08:23:30 +1000 |
| commit | 3ba6462355c1c69dde58739a871d13bbb993e2e3 (patch) | |
| tree | 040d1f821170f170e9b6af4d91d86e5fbfca13d1 /kernel/sysctl.c | |
| parent | drm/nouveau: drop drm_global_mutex before sleeping in submission path (diff) | |
| download | linux-dev-3ba6462355c1c69dde58739a871d13bbb993e2e3.tar.xz linux-dev-3ba6462355c1c69dde58739a871d13bbb993e2e3.zip | |
drm/nouveau: Take fence spinlock before reading the last sequence.
It fixes a race between the TTM delayed work queue and the GEM IOCTLs
(fdo bug 29583) uncovered by the BKL removal.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions