The patch titled
drivers/rtc/rtc-ds1511.c: world-writable sysfs nvram file
has been added to the -mm tree. Its filename is
drivers-rtc-rtc-ds1511c-world-writable-sysfs-nvram-file.patch
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------------------------------------------------------
Subject: drivers/rtc/rtc-ds1511.c: world-writable sysfs nvram file
From: Vasiliy Kulikov <segoon@xxxxxxxxxxxx>
Don't allow everybogy to write to NVRAM.
Signed-off-by: Vasiliy Kulikov <segoon@xxxxxxxxxxxx>
Cc: Andy Sharp <andy.sharp@xxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-ds1511.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/rtc/rtc-ds1511.c~drivers-rtc-rtc-ds1511c-world-writable-sysfs-nvram-file drivers/rtc/rtc-ds1511.c
--- a/drivers/rtc/rtc-ds1511.c~drivers-rtc-rtc-ds1511c-world-writable-sysfs-nvram-file
+++ a/drivers/rtc/rtc-ds1511.c
@@ -468,7 +468,7 @@ ds1511_nvram_write(struct file *filp, st
static struct bin_attribute ds1511_nvram_attr = {
.attr = {
.name = "nvram",
- .mode = S_IRUGO | S_IWUGO,
+ .mode = S_IRUGO | S_IWUSR,
},
.size = DS1511_RAM_MAX,
.read = ds1511_nvram_read,
_
Patches currently in -mm which might be from segoon@xxxxxxxxxxxx are
origin.patch
linux-next.patch
arch-arm-mach-ux500-mbox-db5500c-world-writable-sysfs-fifo-file.patch
drivers-leds-leds-lp5521c-world-writable-sysfs-engine-files.patch
drivers-leds-leds-lp5523c-world-writable-engine-sysfs-files.patch
drivers-misc-ep93xx_pwmc-world-writable-sysfs-files.patch
drivers-rtc-rtc-ds1511c-world-writable-sysfs-nvram-file.patch
aic94xx-world-writable-sysfs-update_bios-file.patch
drivers-scsi-scsi_transport_iscsic-world-writable-sysfs-priv_sess-file.patch
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