diff options
| author | Sachin Nikam <snikam@nvidia.com> | 2011-06-16 13:16:26 +0530 |
|---|---|---|
| committer | Niket Sirsi <nsirsi@nvidia.com> | 2011-06-24 21:16:20 -0700 |
| commit | 7bd58d27f524cf65b8638f9394e6346ee6c91901 (patch) | |
| tree | c1f8d94dc2c4b6688a116756476800d26b9206dc /arch | |
| parent | eae692e49952dd102ffc24842bc0a6617de20847 (diff) | |
ARM: tegra: sysfs write permission for user only
Giving read-write permission for user only for sysfs attributes.
Group and other will have only read permission.
- tegra_mc_stats: enable and quantum
- susend: mode
- clock: rate, parent, state
File System Permission CTS expects this to pass.
Bug 840409
Change-Id: I3335b27124be38f0f5ea4cc415fef6532e574680
Signed-off-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-on: http://git-master/r/36867
Reviewed-by: Niket Sirsi <nsirsi@nvidia.com>
Tested-by: Niket Sirsi <nsirsi@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/clock.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/suspend.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/tegra3_mc_stats.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c index f8b95a7ee200..f1b45b3f3dc2 100644 --- a/arch/arm/mach-tegra/clock.c +++ b/arch/arm/mach-tegra/clock.c @@ -1065,7 +1065,7 @@ static int state_get(void *data, u64 *val) #ifdef CONFIG_TEGRA_CLOCK_DEBUG_WRITE -static const mode_t parent_rate_mode = S_IRUGO | S_IWUGO; +static const mode_t parent_rate_mode = S_IRUGO | S_IWUSR; static ssize_t parent_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) diff --git a/arch/arm/mach-tegra/suspend.c b/arch/arm/mach-tegra/suspend.c index cdc693dfa934..ce6d7997ce8a 100644 --- a/arch/arm/mach-tegra/suspend.c +++ b/arch/arm/mach-tegra/suspend.c @@ -1097,7 +1097,7 @@ bad_name: } static struct kobj_attribute suspend_mode_attribute = - __ATTR(mode, 0666, suspend_mode_show, suspend_mode_store); + __ATTR(mode, 0644, suspend_mode_show, suspend_mode_store); #endif void __init tegra_init_suspend(struct tegra_suspend_platform_data *plat) diff --git a/arch/arm/mach-tegra/tegra3_mc_stats.c b/arch/arm/mach-tegra/tegra3_mc_stats.c index 2d4cce0464bf..7dadd214d5bd 100644 --- a/arch/arm/mach-tegra/tegra3_mc_stats.c +++ b/arch/arm/mach-tegra/tegra3_mc_stats.c @@ -227,7 +227,7 @@ static ssize_t tegra_mc_quantum_store(struct sysdev_class *class, TEGRA_MC_EXPAND(_attr2,_mode2) \ TEGRA_MC_EXPAND(_attr3,_mode3) -TEGRA_MC_ATTRIBUTES(enable, 0666, log, 0444, quantum, 0666) +TEGRA_MC_ATTRIBUTES(enable, 0644, log, 0444, quantum, 0644) #undef TEGRA_MC_EXPAND @@ -238,7 +238,7 @@ TEGRA_MC_ATTRIBUTES(enable, 0666, log, 0444, quantum, 0666) /* /sys/devices/system/tegra_mc_stats/log */ /* /sys/devices/system/tegra_mc_stats/quantum */ static struct sysdev_class_attribute *tegra_mc_attrs[] = { - TEGRA_MC_ATTRIBUTES(enable, 0666, log, 0444, quantum, 0666) + TEGRA_MC_ATTRIBUTES(enable, 0644, log, 0444, quantum, 0644) NULL }; |