Commit 48b0309f authored by Chao Yu's avatar Chao Yu Committed by Greg Kroah-Hartman

f2fs: fix to dirty inode for i_mode recovery

[ Upstream commit ca597bdd ]

As Seulbae Kim reported in bugzilla:

https://bugzilla.kernel.org/show_bug.cgi?id=202637

We didn't recover permission field correctly after sudden power-cut,
the reason is in setattr we didn't add inode into global dirty list
once i_mode is changed, so latter checkpoint triggered by fsync will
not flush last i_mode into disk, result in this problem, fix it.
Reported-by: default avatarSeulbae Kim <seulbae@gatech.edu>
Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 11582064
......@@ -770,7 +770,6 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
{
struct inode *inode = d_inode(dentry);
int err;
bool size_changed = false;
if (unlikely(f2fs_cp_error(F2FS_I_SB(inode))))
return -EIO;
......@@ -830,8 +829,6 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
down_write(&F2FS_I(inode)->i_sem);
F2FS_I(inode)->last_disk_size = i_size_read(inode);
up_write(&F2FS_I(inode)->i_sem);
size_changed = true;
}
__setattr_copy(inode, attr);
......@@ -845,7 +842,7 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
}
/* file size may changed here */
f2fs_mark_inode_dirty_sync(inode, size_changed);
f2fs_mark_inode_dirty_sync(inode, true);
/* inode change will produce dirty node pages flushed by checkpoint */
f2fs_balance_fs(F2FS_I_SB(inode), true);
......
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