All of lore.kernel.org
 help / color / mirror / Atom feed
From: Kevin Cernekee <cernekee@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ralf Baechle <ralf@linux-mips.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	linux-mips@linux-mips.org, linux-kernel@vger.kernel.org
Subject: [PATCH resend] ipc: Add missing sys_ni entries for ipc/compat.c functions
Date: Tue, 17 May 2011 10:39:58 -0700	[thread overview]
Message-ID: <5a124a3b070fd1dc1f28d72e78e72534@localhost> (raw)

When building with:

CONFIG_64BIT=y
CONFIG_MIPS32_COMPAT=y
CONFIG_COMPAT=y
CONFIG_MIPS32_O32=y
CONFIG_MIPS32_N32=y
CONFIG_SYSVIPC is not set
(and implicitly: CONFIG_SYSVIPC_COMPAT is not set)

the final link fails with unresolved symbols for:

compat_sys_semctl, compat_sys_msgsnd, compat_sys_msgrcv,
compat_sys_shmctl, compat_sys_msgctl, compat_sys_semtimedop

The fix is to add cond_syscall declarations for all syscalls in
ipc/compat.c

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
---
 kernel/sys_ni.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 25cc41c..1140c12 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -69,15 +69,22 @@ cond_syscall(compat_sys_epoll_pwait);
 cond_syscall(sys_semget);
 cond_syscall(sys_semop);
 cond_syscall(sys_semtimedop);
+cond_syscall(compat_sys_semtimedop);
 cond_syscall(sys_semctl);
+cond_syscall(compat_sys_semctl);
 cond_syscall(sys_msgget);
 cond_syscall(sys_msgsnd);
+cond_syscall(compat_sys_msgsnd);
 cond_syscall(sys_msgrcv);
+cond_syscall(compat_sys_msgrcv);
 cond_syscall(sys_msgctl);
+cond_syscall(compat_sys_msgctl);
 cond_syscall(sys_shmget);
 cond_syscall(sys_shmat);
+cond_syscall(compat_sys_shmat);
 cond_syscall(sys_shmdt);
 cond_syscall(sys_shmctl);
+cond_syscall(compat_sys_shmctl);
 cond_syscall(sys_mq_open);
 cond_syscall(sys_mq_unlink);
 cond_syscall(sys_mq_timedsend);
-- 
1.7.5

             reply	other threads:[~2011-05-17 17:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-17 17:39 Kevin Cernekee [this message]
2011-05-20 20:34 ` [PATCH resend] ipc: Add missing sys_ni entries for ipc/compat.c functions Arnd Bergmann

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=5a124a3b070fd1dc1f28d72e78e72534@localhost \
    --to=cernekee@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@linux-mips.org \
    --cc=ralf@linux-mips.org \
    --cc=sfr@canb.auug.org.au \
    --cc=torvalds@linux-foundation.org \
    --cc=viro@zeniv.linux.org.uk \
    /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.