Groups > linux.kernel > #1419730

[PATCH 1/2] f2fs: check only data or node for summary

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From	Jaegeuk Kim <jaegeuk@kernel.org>
Newsgroups	linux.kernel
Subject	[PATCH 1/2] f2fs: check only data or node for summary
Date	Fri, 10 Jun 2016 23:10:01 +0200
Message-ID	<rIBQJ-1R3-19@gated-at.bofh.it> (permalink)
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We can check data or node types only for gc, since we allocate different type of
data/node blocks in a different logs occasionally.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fs/f2fs/gc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index e1d274c..c2c4ac3 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -806,7 +806,8 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
 		f2fs_put_page(sum_page, 0);
 
 		sum = page_address(sum_page);
-		f2fs_bug_on(sbi, type != GET_SUM_TYPE((&sum->footer)));
+		f2fs_bug_on(sbi, IS_DATASEG(type) !=
+				IS_DATASEG(GET_SUM_TYPE((&sum->footer))));
 
 		/*
 		 * this is to avoid deadlock:
-- 
2.8.3

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[PATCH 1/2] f2fs: check only data or node for summary Jaegeuk Kim <jaegeuk@kernel.org> - 2016-06-10 23:10 +0200

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