diff options
| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-12-03 07:21:38 +0200 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-12-03 16:24:21 -0800 |
| commit | fd970c1d604567cb4546b6b19a038168f70963a4 (patch) | |
| tree | d9ec96f05c1a13a9fde1d67176975e8281585c2b /drivers/iommu | |
| parent | 13ffb9d2566dafae2428573b80b23a05ed1eb721 (diff) | |
iommu/tegra: smmu: Change debugfs permission
Allow root to read/write only.
Bug 1179366
Change-Id: I91b13d53cb72e0db347dadbbddae172f70eded73
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reviewed-on: http://git-master/r/167990
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/tegra-smmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 16374d2e6155..af2b973e1bfd 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1170,7 +1170,7 @@ static void smmu_debugfs_create(struct smmu_device *smmu) info->cache = j; cache = debugfs_create_file(smmu_debugfs_cache[j], - S_IWUGO | S_IRUGO, mc, + S_IWUSR | S_IRUSR, mc, (void *)info, &smmu_debugfs_stats_fops); if (!cache) |