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| author |   Francisco Jerez <currojerez@riseup.net> | 2010-08-29 12:21:16 +0200 |
|---|---|---|
| committer |   Ben Skeggs <bskeggs@redhat.com> | 2010-09-03 08:23:35 +1000 |
| commit | 374c3af880ef260f36dfc968d9725494666dff31 (patch) | |
| tree | b4bc3223e3e7b5a9dfc7aac8032afd9e8350d787 /kernel/sysctl.c | |
| parent | drm/nouveau: Take fence spinlock before reading the last sequence. (diff) | |
| download | linux-dev-374c3af880ef260f36dfc968d9725494666dff31.tar.xz linux-dev-374c3af880ef260f36dfc968d9725494666dff31.zip | |
drm/nouveau: Don't take struct_mutex around the pushbuf IOCTL.
We don't need it and it can lead to lock order inversions with respect
to drm_global_mutex, potentially causing dead locks.
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