Messages in this thread Patch in this message |  | | From | Chao Yu <> | Subject | [PATCH] f2fs: fix to show encrypt flag in FS_IOC_GETFLAGS | Date | Mon, 2 Apr 2018 18:24:46 +0800 |
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This patch fixes to show encrypt flag in FS_IOC_GETFLAGS like ext4 does.
Signed-off-by: Chao Yu <yuchao0@huawei.com> --- fs/f2fs/file.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8068b015ece5..271fadadaa36 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1584,8 +1584,13 @@ 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 & - (FS_FL_USER_VISIBLE | FS_PROJINHERIT_FL); + unsigned int flags = fi->i_flags; + + if (file_is_encrypt(inode)) + flags |= FS_ENCRYPT_FL; + + flags &= FS_FL_USER_VISIBLE | FS_PROJINHERIT_FL; + return put_user(flags, (int __user *)arg); } -- 2.15.0.55.gc2ece9dc4de6
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