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f2fs: fix to show missing bits in FS_IOC_GETFLAGS

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This patch fixes to show missing encrypt/inline_data flag in
FS_IOC_GETFLAGS like ext4 does.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-04-08 11:27:14 +08:00 committed by Jaegeuk Kim
parent c807a7cb54
commit 764811581d
1 changed files with 9 additions and 2 deletions
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11
fs/f2fs/file.c
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@ -1584,8 +1584,15 @@ static int f2fs_ioc_getflags(struct file *filp, unsigned long arg)
{
struct inode *inode = file_inode(filp);
struct f2fs_inode_info *fi = F2FS_I(inode);
unsigned int flags = fi->i_flags &
(F2FS_FL_USER_VISIBLE | F2FS_PROJINHERIT_FL);
unsigned int flags = fi->i_flags;
if (file_is_encrypt(inode))
flags |= F2FS_ENCRYPT_FL;
if (f2fs_has_inline_data(inode) || f2fs_has_inline_dentry(inode))
flags |= F2FS_INLINE_DATA_FL;
flags &= F2FS_FL_USER_VISIBLE;
return put_user(flags, (int __user *)arg);
}