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f2fs: fix to check upper boundary for value of gc_boost_zoned_gc_percent

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to check the upper boundary when setting gc_boost_zoned_gc_percent

Fixes: 9a481a1c16 ("f2fs: create gc_no_zoned_gc_percent and gc_boost_zoned_gc_percent")
Signed-off-by: yohan.joung <yohan.joung@sk.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
yohan.joung 2025-06-25 09:14:07 +09:00 committed by Jaegeuk Kim
parent 154467f4ad
commit 10dcaa56ef
1 changed files with 7 additions and 0 deletions
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7
fs/f2fs/sysfs.c
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@ -628,6 +628,13 @@ static ssize_t __sbi_store(struct f2fs_attr *a,
return count;
}
if (!strcmp(a->attr.name, "gc_boost_zoned_gc_percent")) {
if (t > 100)
return -EINVAL;
*ui = (unsigned int)t;
return count;
}
#ifdef CONFIG_F2FS_IOSTAT
if (!strcmp(a->attr.name, "iostat_enable")) {
sbi->iostat_enable = !!t;