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| author | Vasiliy Kulikov <segoon@openwall.com> | 2011-02-04 12:23:20 +0000 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-02-07 09:55:22 -0800 |
| commit | 1232a185ddd500b61b8dc389ad1a357e6b425548 (patch) | |
| tree | bb8620dc31fdfff2fc524b86b646e7fc6cf99974 /arch/arm/mach-omap2/smartreflex.c | |
| parent | f9fbe47cc1487ba1a5f543a315f8a59bc77c1a68 (diff) | |
| download | linux-1232a185ddd500b61b8dc389ad1a357e6b425548.tar.gz linux-1232a185ddd500b61b8dc389ad1a357e6b425548.tar.bz2 linux-1232a185ddd500b61b8dc389ad1a357e6b425548.zip | |
mach-omap2: smartreflex: world-writable debugfs voltage files
Don't allow everybody to change voltage settings.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Kevin Hilman <khilman@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/smartreflex.c')
| -rw-r--r-- | arch/arm/mach-omap2/smartreflex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index c37e823266d3..95ac336fe3f7 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -900,7 +900,7 @@ static int __init omap_sr_probe(struct platform_device *pdev) return PTR_ERR(dbg_dir); } - (void) debugfs_create_file("autocomp", S_IRUGO | S_IWUGO, dbg_dir, + (void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR, dbg_dir, (void *)sr_info, &pm_sr_fops); (void) debugfs_create_x32("errweight", S_IRUGO, dbg_dir, &sr_info->err_weight); @@ -939,7 +939,7 @@ static int __init omap_sr_probe(struct platform_device *pdev) strcpy(name, "volt_"); sprintf(volt_name, "%d", volt_data[i].volt_nominal); strcat(name, volt_name); - (void) debugfs_create_x32(name, S_IRUGO | S_IWUGO, nvalue_dir, + (void) debugfs_create_x32(name, S_IRUGO | S_IWUSR, nvalue_dir, &(sr_info->nvalue_table[i].nvalue)); } |