Linux-EROFS Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH 5.4.y] erofs: correct the remaining shrink objects
       [not found] <20200414153700.28802-1-hsiangkao.ref@aol.com>
@ 2020-04-14 15:37 ` Gao Xiang via Linux-erofs
  0 siblings, 0 replies; only message in thread
From: Gao Xiang via Linux-erofs @ 2020-04-14 15:37 UTC (permalink / raw)
  To: stable; +Cc: Greg Kroah-Hartman, linux-erofs, LKML

From: Gao Xiang <gaoxiang25@huawei.com>

commit 9d5a09c6f3b5fb85af20e3a34827b5d27d152b34 upstream.

The remaining count should not include successful
shrink attempts.

Fixes: e7e9a307be9d ("staging: erofs: introduce workstation for decompression")
Cc: <stable@vger.kernel.org> # 4.19+
Link: https://lore.kernel.org/r/20200226081008.86348-1-gaoxiang25@huawei.com
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
---

trivial adaption, build verified.

 fs/erofs/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/erofs/utils.c b/fs/erofs/utils.c
index d92b3e753a6f..3e28fd082df0 100644
--- a/fs/erofs/utils.c
+++ b/fs/erofs/utils.c
@@ -294,7 +294,7 @@ static unsigned long erofs_shrink_scan(struct shrinker *shrink,
 		spin_unlock(&erofs_sb_list_lock);
 		sbi->shrinker_run_no = run_no;
 
-		freed += erofs_shrink_workstation(sbi, nr, false);
+		freed += erofs_shrink_workstation(sbi, nr - freed, false);
 
 		spin_lock(&erofs_sb_list_lock);
 		/* Get the next list element before we move this one */
-- 
2.24.0


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, back to index

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <20200414153700.28802-1-hsiangkao.ref@aol.com>
2020-04-14 15:37 ` [PATCH 5.4.y] erofs: correct the remaining shrink objects Gao Xiang via Linux-erofs

Linux-EROFS Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-erofs/0 linux-erofs/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-erofs linux-erofs/ https://lore.kernel.org/linux-erofs \
		linux-erofs@lists.ozlabs.org linux-erofs@ozlabs.org
	public-inbox-index linux-erofs

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.ozlabs.lists.linux-erofs


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git