linux-kernel - [PATCH 1/1] UIO: mark uio.h functions __KERNEL_

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1248810094-30094-1-git-send-email-jirislaby@gmail.com>
Date:	Tue, 28 Jul 2009 21:41:34 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	Alexander Viro <viro@...iv.linux.org.uk>
Cc:	linux-fsdevel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, Jiri Slaby <jirislaby@...il.com>
Subject: [PATCH 1/1] UIO: mark uio.h functions __KERNEL__ only

To avoid userspace build failures such as:
.../linux/uio.h:37: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘iov_length’
.../linux/uio.h:47: error: expected declaration specifiers or ‘...’ before ‘size_t’
move uio functions inside a __KERNEL__ block.

Signed-off-by: Jiri Slaby <jirislaby@...il.com>
---
 include/linux/uio.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/uio.h b/include/linux/uio.h
index b7fe138..693c149 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -35,6 +35,7 @@ struct kvec {
 #define UIO_FASTIOV	8
 #define UIO_MAXIOV	1024
 
+#ifdef __KERNEL__
 /*
  * Total number of bytes covered by an iovec.
  *
@@ -53,5 +54,6 @@ static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs)
 }
 
 unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to);
+#endif
 
 #endif
-- 
1.6.3.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/