From: Jaegeuk Kim jaegeuk@kernel.org
commit 605b0a778aa2599aa902ae639b8e9937c74b869b upstream.
We should decrease the frozen counter.
Cc: stable@vger.kernel.org Fixes: 325163e9892b ("f2fs: add gc_urgent_high_remaining sysfs node") Reviewed-by: Chao Yu chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/f2fs/gc.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)
--- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -97,14 +97,10 @@ static int gc_thread_func(void *data) */ if (sbi->gc_mode == GC_URGENT_HIGH) { spin_lock(&sbi->gc_urgent_high_lock); - if (sbi->gc_urgent_high_limited) { - if (!sbi->gc_urgent_high_remaining) { - sbi->gc_urgent_high_limited = false; - spin_unlock(&sbi->gc_urgent_high_lock); - sbi->gc_mode = GC_NORMAL; - continue; - } - sbi->gc_urgent_high_remaining--; + if (sbi->gc_urgent_high_limited && + !sbi->gc_urgent_high_remaining--) { + sbi->gc_urgent_high_limited = false; + sbi->gc_mode = GC_NORMAL; } spin_unlock(&sbi->gc_urgent_high_lock); }