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authorChao Yu <yuchao0@huawei.com>2018-09-25 15:35:59 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2018-09-26 12:45:33 -0700
commit19c73a691ccf6fb2f12d4e9cf9830023966cec88 (patch)
tree1f2b08a83e34d56c96fd00bf69ba5000a8e4aa4d
parentf4474aa6e5e901ee4af21f39f1b9115aaaaec503 (diff)
downloadlinux-19c73a691ccf6fb2f12d4e9cf9830023966cec88.tar.bz2
f2fs: fix to recover inode's i_flags during POR
Testcase to reproduce this bug: 1. mkfs.f2fs /dev/sdd 2. mount -t f2fs /dev/sdd /mnt/f2fs 3. touch /mnt/f2fs/file 4. sync 5. chattr +A /mnt/f2fs/file 6. xfs_io -f /mnt/f2fs/file -c "fsync" 7. godown /mnt/f2fs 8. umount /mnt/f2fs 9. mount -t f2fs /dev/sdd /mnt/f2fs 10. lsattr /mnt/f2fs/file -----------------N- /mnt/f2fs/file But actually, we expect the corrct result is: -------A---------N- /mnt/f2fs/file The reason is we didn't recover inode.i_flags field during mount, fix it. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
-rw-r--r--fs/f2fs/recovery.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 2b59e37d9093..d8c169c38417 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -233,6 +233,7 @@ static void recover_inode(struct inode *inode, struct page *page)
inode->i_mtime.tv_nsec = le32_to_cpu(raw->i_mtime_nsec);
F2FS_I(inode)->i_advise = raw->i_advise;
+ F2FS_I(inode)->i_flags = le32_to_cpu(raw->i_flags);
recover_inline_flags(inode, raw);