From: Theodore Ts'o <tytso@mit.edu>
Date: Fri, 18 Apr 2014 15:52:11 +0000 (-0400)
Subject: ext4: use EINVAL if not a regular file in ext4_collapse_range()
X-Git-Tag: v3.15-rc3~28^2~2
X-Git-Url: http://git.cascardo.info/?a=commitdiff_plain;h=86f1ca3889142d5959362c5694db3f3dc26f377a;p=cascardo%2Flinux.git

ext4: use EINVAL if not a regular file in ext4_collapse_range()

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 2f49b12a4c40..9b9251adb400 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -5404,7 +5404,7 @@ int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len)
 		return -EINVAL;
 
 	if (!S_ISREG(inode->i_mode))
-		return -EOPNOTSUPP;
+		return -EINVAL;
 
 	trace_ext4_collapse_range(inode, offset, len);