From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Fri, 22 Jan 2016 00:13:25 +0000 (+0900)
Subject: Btrfs: send: fix error number for unknown inode types
X-Git-Tag: v4.14-rc3~14^2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ca6842bf01dc1ad41195eac1e343b4f08c496ba8;p=thirdparty%2Fkernel%2Flinux.git

Btrfs: send: fix error number for unknown inode types

ENOTSUPP should not be returned to the user program.
 (cf. include/linux/errno.h)
Therefore, EOPNOTSUPP is used instead of ENOTSUPP.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 8f1d3d6e7087a..43430e6c99aa1 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -2640,7 +2640,7 @@ static int send_create_inode(struct send_ctx *sctx, u64 ino)
 	} else {
 		btrfs_warn(sctx->send_root->fs_info, "unexpected inode type %o",
 				(int)(mode & S_IFMT));
-		ret = -ENOTSUPP;
+		ret = -EOPNOTSUPP;
 		goto out;
 	}