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| author | Hiroshi DOYU <hdoyu@nvidia.com> | 2012-06-27 12:54:01 +0300 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-07-02 11:56:44 +0200 |
| commit | 8f53dc724a83a0082184fa27df80c25c7df47340 (patch) | |
| tree | ae15ec7282706da6947bd97d87354d7dbe58b6b0 /lib/rwsem-spinlock.c | |
| parent | ac1534a55d1e87d59a21c09c570605933b551480 (diff) | |
| download | talos-obmc-linux-8f53dc724a83a0082184fa27df80c25c7df47340.tar.gz talos-obmc-linux-8f53dc724a83a0082184fa27df80c25c7df47340.zip | |
iommu/tegra: smmu: Fix unsleepable memory allocation
allo_pdir() is called in smmu_iommu_domain_init() with spin_lock
held. memory allocations in it have to be atomic/unsleepable.
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Reported-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: stable@vger.kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'lib/rwsem-spinlock.c')
0 files changed, 0 insertions, 0 deletions
