Patch "f2fs: fix wrong continue condition in GC" has been added to the 6.0-stable tree

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This is a note to let you know that I've just added the patch titled

    f2fs: fix wrong continue condition in GC

to the 6.0-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     f2fs-fix-wrong-continue-condition-in-gc.patch
and it can be found in the queue-6.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 605b0a778aa2599aa902ae639b8e9937c74b869b Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Date: Fri, 12 Aug 2022 22:49:50 -0700
Subject: f2fs: fix wrong continue condition in GC

From: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>

commit 605b0a778aa2599aa902ae639b8e9937c74b869b upstream.

We should decrease the frozen counter.

Cc: stable@xxxxxxxxxxxxxxx
Fixes: 325163e9892b ("f2fs: add gc_urgent_high_remaining sysfs node")
Reviewed-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 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);
 		}


Patches currently in stable-queue which might be from jaegeuk@xxxxxxxxxx are

queue-6.0/f2fs-increase-the-limit-for-reserve_root.patch
queue-6.0/f2fs-fix-to-do-sanity-check-on-destination-blkaddr-during-recovery.patch
queue-6.0/f2fs-allow-direct-read-for-zoned-device.patch
queue-6.0/f2fs-complete-checkpoints-during-remount.patch
queue-6.0/f2fs-flush-pending-checkpoints-when-freezing-super.patch
queue-6.0/f2fs-fix-to-do-sanity-check-on-summary-info.patch
queue-6.0/f2fs-fix-wrong-continue-condition-in-gc.patch



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