linux-kernel - [PATCH] f2fs: fix passing relative address when discard zones

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Message-Id: <20230406221104.992322-1-daeho43@gmail.com>
Date:   Thu,  6 Apr 2023 15:11:04 -0700
From:   Daeho Jeong <daeho43@...il.com>
To:     linux-kernel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net, kernel-team@...roid.com
Cc:     Daeho Jeong <daehojeong@...gle.com>
Subject: [PATCH] f2fs: fix passing relative address when discard zones

From: Daeho Jeong <daehojeong@...gle.com>

We should not pass relative address in a zone to
__f2fs_issue_discard_zone().

Signed-off-by: Daeho Jeong <daehojeong@...gle.com>
---
 fs/f2fs/segment.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index fc0734e4fb92..84e2e558ea99 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4942,9 +4942,8 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type)
 			    "New zone for curseg[%d] is not yet discarded. "
 			    "Reset the zone: curseg[0x%x,0x%x]",
 			    type, cs->segno, cs->next_blkoff);
-		err = __f2fs_issue_discard_zone(sbi, zbd->bdev,
-				zone_sector >> log_sectors_per_block,
-				zone.len >> log_sectors_per_block);
+		err = __f2fs_issue_discard_zone(sbi, zbd->bdev,	cs_zone_block,
+					zone.len >> log_sectors_per_block);
 		if (err) {
 			f2fs_err(sbi, "Discard zone failed: %s (errno=%d)",
 				 zbd->path, err);
-- 
2.40.0.577.gac1e443424-goog