Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 246/913] f2fs: fix to enable ATGC correctly via gc_idle sysfs interface | Date | Tue, 5 Apr 2022 09:21:48 +0200 |
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From: Chao Yu <chao@kernel.org>
[ Upstream commit 7d19e3dab0002e527052b0aaf986e8c32e5537bf ]
It needs to assign sbi->gc_mode with GC_IDLE_AT rather than GC_AT when user tries to enable ATGC via gc_idle sysfs interface, fix it.
Fixes: 093749e296e2 ("f2fs: support age threshold based garbage collection") Cc: Zhipeng Tan <tanzhipeng@hust.edu.cn> Signed-off-by: Jicheng Shao <shaojicheng@hust.edu.cn> Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/f2fs/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index abc4344fba39..8b36e61fe7ed 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -473,7 +473,7 @@ static ssize_t __sbi_store(struct f2fs_attr *a, } else if (t == GC_IDLE_AT) { if (!sbi->am.atgc_enabled) return -EINVAL; - sbi->gc_mode = GC_AT; + sbi->gc_mode = GC_IDLE_AT; } else { sbi->gc_mode = GC_NORMAL; } -- 2.34.1
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