From c0ed4405a99ec9be2a0f062eaafc002d8d26c99f Mon Sep 17 00:00:00 2001 From: Yunlei He Date: Sun, 11 Dec 2016 15:35:15 +0800 Subject: [PATCH] f2fs: fix a missing size change in f2fs_setattr This patch fix a missing size change in f2fs_setattr Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 4c87261c1cd2..383b5c29f46b 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -677,6 +677,7 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); int err; + bool size_changed = false; err = setattr_prepare(dentry, attr); if (err) @@ -707,6 +708,8 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr) } inode->i_mtime = inode->i_ctime = current_time(inode); } + + size_changed = true; } __setattr_copy(inode, attr); @@ -719,8 +722,8 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr) } } - /* update attributes only */ - f2fs_mark_inode_dirty_sync(inode, false); + /* file size may changed here */ + f2fs_mark_inode_dirty_sync(inode, size_changed); /* inode change will produce dirty node pages flushed by checkpoint */ f2fs_balance_fs(F2FS_I_SB(inode), true);