f2fs crypto: check encryption for tmpfile

This patch adds to check encryption for tmpfile in early stage.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 6edad57d7b47..a316783de8c9 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -569,6 +569,12 @@ out:
 
 static int f2fs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
+        if (f2fs_encrypted_inode(dir)) {
+                int err = f2fs_get_encryption_info(dir);
+                if (err)
+                        return err;
+        }
+
         return __f2fs_tmpfile(dir, dentry, mode, NULL);
 }