[PATCH] f2fs: check free_sections for defragmentation

From	Jaegeuk Kim <jaegeuk@kernel.org>
Newsgroups	linux.kernel
Subject	[PATCH] f2fs: check free_sections for defragmentation
Date	2016-09-01 23:10 +0200
Message-ID	<scHph-70l-67@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Fix wrong condition check for defragmentation of a file.

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

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 37c24be..a8aa6fd 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2037,7 +2037,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi,
 	 * avoid defragment running in SSR mode when free section are allocated
 	 * intensively
 	 */
-	if (has_not_enough_free_secs(sbi, sec_num)) {
+	if (free_sections(sbi) <= sec_num) {
 		err = -EAGAIN;
 		goto out;
 	}
-- 
2.8.3

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[PATCH] f2fs: check free_sections for defragmentation Jaegeuk Kim <jaegeuk@kernel.org> - 2016-09-01 23:10 +0200
  Re: [f2fs-dev] [PATCH] f2fs: check free_sections for defragmentation Chao Yu <chao@kernel.org> - 2016-09-07 15:40 +0200
    Re: [f2fs-dev] [PATCH] f2fs: check free_sections for defragmentation Jaegeuk Kim <jaegeuk@kernel.org> - 2016-09-08 02:20 +0200
      Re: [f2fs-dev] [PATCH] f2fs: check free_sections for defragmentation Chao Yu <chao@kernel.org> - 2016-09-08 18:10 +0200

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