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Date: Sun, 8 Apr 2018 11:27:14 +0800 From: Chao Yu <yuchao0@...wei.com> To: <jaegeuk@...nel.org> CC: <linux-f2fs-devel@...ts.sourceforge.net>, <linux-kernel@...r.kernel.org>, <chao@...nel.org>, Chao Yu <yuchao0@...wei.com> Subject: [PATCH] f2fs: fix to show missing bits in FS_IOC_GETFLAGS This patch fixes to show missing encrypt/inline_data flag in FS_IOC_GETFLAGS like ext4 does. Signed-off-by: Chao Yu <yuchao0@...wei.com> --- fs/f2fs/file.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 3fd485395f9d..79cfaad21705 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -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); } -- 2.15.0.55.gc2ece9dc4de6
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