From c8c64d165ccfd2274058ac84e0c680f9b48c4ec1 Mon Sep 17 00:00:00 2001 From: "Srivatsa S. Bhat" Date: Tue, 30 Apr 2013 15:17:16 +0530 Subject: EDAC: Don't give write permission to read-only files I get the following warning on boot: ------------[ cut here ]------------ WARNING: at drivers/base/core.c:575 device_create_file+0x9a/0xa0() Hardware name: -[8737R2A]- Write permission without 'store' ... Drilling down, this is related to dynamic channel ce_count attribute files sporting a S_IWUSR mode without a ->store() function. Looking around, it appears that they aren't supposed to have a ->store() function. So remove the bogus write permission to get rid of the warning. Signed-off-by: Srivatsa S. Bhat Cc: Mauro Carvalho Chehab Cc: # 3.[89] [ shorten commit message ] Signed-off-by: Borislav Petkov --- drivers/edac/edac_mc_sysfs.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/edac') diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index f6e81b285b4a..67610a6ebf87 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -327,17 +327,17 @@ static struct device_attribute *dynamic_csrow_dimm_attr[] = { }; /* possible dynamic channel ce_count attribute files */ -DEVICE_CHANNEL(ch0_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch0_ce_count, S_IRUGO, channel_ce_count_show, NULL, 0); -DEVICE_CHANNEL(ch1_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch1_ce_count, S_IRUGO, channel_ce_count_show, NULL, 1); -DEVICE_CHANNEL(ch2_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch2_ce_count, S_IRUGO, channel_ce_count_show, NULL, 2); -DEVICE_CHANNEL(ch3_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch3_ce_count, S_IRUGO, channel_ce_count_show, NULL, 3); -DEVICE_CHANNEL(ch4_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch4_ce_count, S_IRUGO, channel_ce_count_show, NULL, 4); -DEVICE_CHANNEL(ch5_ce_count, S_IRUGO | S_IWUSR, +DEVICE_CHANNEL(ch5_ce_count, S_IRUGO, channel_ce_count_show, NULL, 5); /* Total possible dynamic ce_count attribute file table */ -- cgit v1.2.3