This is a note to let you know that I've just added the patch titled
f2fs: zone: fix to remove pow2 check condition for zoned block device
to the 6.6-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-zone-fix-to-remove-pow2-check-condition-for-zon.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 38e18e349f9aa5ea8d856cb1a2834307a46c48fa
Author: Chao Yu <chao@xxxxxxxxxx>
Date: Fri Mar 8 11:50:57 2024 +0800
f2fs: zone: fix to remove pow2 check condition for zoned block device
[ Upstream commit 11bec96afbfbc4679863db55258de440d786821e ]
Commit 2e2c6e9b72ce ("f2fs: remove power-of-two limitation of zoned
device") missed to remove pow2 check condition in init_blkz_info(),
fix it.
Fixes: 2e2c6e9b72ce ("f2fs: remove power-of-two limitation of zoned device")
Signed-off-by: Feng Song <songfeng@xxxxxxxx>
Signed-off-by: Yongpeng Yang <yangyongpeng1@xxxxxxxx>
Signed-off-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 76d94889e45cd..ab437022ea56f 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -3920,11 +3920,6 @@ static int init_blkz_info(struct f2fs_sb_info *sbi, int devi)
return 0;
zone_sectors = bdev_zone_sectors(bdev);
- if (!is_power_of_2(zone_sectors)) {
- f2fs_err(sbi, "F2FS does not support non power of 2 zone sizes\n");
- return -EINVAL;
- }
-
if (sbi->blocks_per_blkz && sbi->blocks_per_blkz !=
SECTOR_TO_BLOCK(zone_sectors))
return -EINVAL;
