From 7a14826ede1d714f0bb56de8167c0e519041eeda Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 12 Aug 2019 14:29:38 -0400
Subject: [PATCH] ext4: set error return correctly when ext4_htree_store_dirent
 fails
Git-commit: 7a14826ede1d714f0bb56de8167c0e519041eeda
Patch-mainline: v5.4-rc1
References: bsc#1152024

Currently when the call to ext4_htree_store_dirent fails the error return
variable 'ret' is is not being set to the error code and variable count is
instead, hence the error code is not being returned.  Fix this by assigning
ret to the error return code.

Addresses-coverity: ("Unused value")
Fixes: 8af0f0822797 ("ext4: fix readdir error in the case of inline_data+dir_index")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Acked-by: Jan Kara <jack@suse.cz>

---
 fs/ext4/inline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index 88cdf3c90bd1..2fec62d764fa 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -1416,7 +1416,7 @@ int ext4_inlinedir_to_tree(struct file *dir_file,
 		err = ext4_htree_store_dirent(dir_file, hinfo->hash,
 					      hinfo->minor_hash, de, &tmp_str);
 		if (err) {
-			count = err;
+			ret = err;
 			goto out;
 		}
 		count++;
-- 
2.16.4