From: "Dmitry V. Levin" <ldv@altlinux.org>
To: David Sterba <dsterba@suse.com>, Josef Bacik <jbacik@fb.com>,
Jeff Mahoney <jeffm@suse.com>, Liu Bo <bo.li.liu@oracle.com>,
Anand Jain <anand.jain@oracle.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] uapi: fix linux/btrfs.h userspace compilation error
Date: Wed, 15 Feb 2017 23:02:59 +0300 [thread overview]
Message-ID: <20170215200259.GA1028@altlinux.org> (raw)
Stop using NULL to fix the following linux/btrfs.h userspace compilation
error:
/usr/include/linux/btrfs.h: In function 'btrfs_err_str':
/usr/include/linux/btrfs.h:740:11: error: 'NULL' undeclared (first use in this function)
return NULL;
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
---
include/uapi/linux/btrfs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index db4c253..01c612f 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -737,7 +737,7 @@ static inline char *btrfs_err_str(enum btrfs_err_code err_code)
return "add/delete/balance/replace/resize operation "\
"in progress";
default:
- return NULL;
+ return 0;
}
}
--
ldv
next reply other threads:[~2017-02-15 20:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-15 20:02 Dmitry V. Levin [this message]
2017-02-15 20:36 ` [PATCH] uapi: fix linux/btrfs.h userspace compilation error Joe Perches
2017-02-15 21:24 ` Jeff Mahoney
2017-02-15 22:55 ` [PATCH v2] btrfs: remove btrfs_err_str function from uapi/linux/btrfs.h Dmitry V. Levin
2017-02-16 14:15 ` David Sterba
2017-02-28 23:12 ` [PATCH v3] " Dmitry V. Levin
2017-03-01 14:54 ` David Sterba
2017-03-02 11:42 ` David Sterba
2017-03-02 13:01 ` Dmitry V. Levin
2017-03-02 18:59 ` David Sterba
2017-03-02 19:42 ` [PATCH] MAINTAINERS: add btrfs file entries Dmitry V. Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170215200259.GA1028@altlinux.org \
--to=ldv@altlinux.org \
--cc=anand.jain@oracle.com \
--cc=bo.li.liu@oracle.com \
--cc=dsterba@suse.com \
--cc=jbacik@fb.com \
--cc=jeffm@suse.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.