PKGBUILDs/core/linux-oak/0002-md-fix-a-build-warning.patch

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2016-12-21 02:20:21 +00:00
From 8acfd757d3588f137cf17812065f44ac37092af8 Mon Sep 17 00:00:00 2001
2016-11-13 01:53:28 +00:00
From: Firo Yang <firogm@gmail.com>
Date: Thu, 11 Jun 2015 09:41:10 +0800
2016-12-21 02:20:21 +00:00
Subject: [PATCH 2/9] md: fix a build warning
2016-11-13 01:53:28 +00:00
Warning like this:
drivers/md/md.c: In function "update_array_info":
drivers/md/md.c:6394:26: warning: logical not is only applied
to the left hand side of comparison [-Wlogical-not-parentheses]
!mddev->persistent != info->not_persistent||
Fix it as Neil Brown said:
mddev->persistent != !info->not_persistent ||
Signed-off-by: Firo Yang <firogm@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
drivers/md/md.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9233c71..4339035 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6031,7 +6031,7 @@ static int update_array_info(struct mddev *mddev, mdu_array_info_t *info)
mddev->ctime != info->ctime ||
mddev->level != info->level ||
/* mddev->layout != info->layout || */
- !mddev->persistent != info->not_persistent||
+ mddev->persistent != !info->not_persistent ||
mddev->chunk_sectors != info->chunk_size >> 9 ||
/* ignore bottom 8 bits of state, and allow SB_BITMAP_PRESENT to change */
((state^info->state) & 0xfffffe00)
--
2.10.2