* [PATCH] ipc-procfs-sysctl mixups
@ 2006-12-09 8:38 Randy Dunlap
2006-12-09 9:04 ` Eric W. Biederman
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2006-12-09 8:38 UTC (permalink / raw)
To: lkml; +Cc: ebiederm, akpm
From: Randy Dunlap <randy.dunlap@oracle.com>
When CONFIG_PROC_FS=n and CONFIG_PROC_SYSCTL=n but CONFIG_SYSVIPC=y,
we get this build error:
kernel/built-in.o:(.data+0xc38): undefined reference to `proc_ipc_doulongvec_minmax'
kernel/built-in.o:(.data+0xc88): undefined reference to `proc_ipc_doulongvec_minmax'
kernel/built-in.o:(.data+0xcd8): undefined reference to `proc_ipc_dointvec'
kernel/built-in.o:(.data+0xd28): undefined reference to `proc_ipc_dointvec'
kernel/built-in.o:(.data+0xd78): undefined reference to `proc_ipc_dointvec'
kernel/built-in.o:(.data+0xdc8): undefined reference to `proc_ipc_dointvec'
kernel/built-in.o:(.data+0xe18): undefined reference to `proc_ipc_dointvec'
make: *** [vmlinux] Error 1
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
kernel/sysctl.c | 11 +++++++++++
1 file changed, 11 insertions(+)
--- linux-2.6.19-git13.orig/kernel/sysctl.c
+++ linux-2.6.19-git13/kernel/sysctl.c
@@ -2408,6 +2408,17 @@ static int proc_do_ipc_string(ctl_table
{
return -ENOSYS;
}
+static int proc_ipc_dointvec(ctl_table *table, int write, struct file *filp,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
+{
+ return -ENOSYS;
+}
+static int proc_ipc_doulongvec_minmax(ctl_table *table, int write,
+ struct file *filp, void __user *buffer,
+ size_t *lenp, loff_t *ppos)
+{
+ return -ENOSYS;
+}
#endif
int proc_dointvec(ctl_table *table, int write, struct file *filp,
---
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ipc-procfs-sysctl mixups
2006-12-09 8:38 [PATCH] ipc-procfs-sysctl mixups Randy Dunlap
@ 2006-12-09 9:04 ` Eric W. Biederman
0 siblings, 0 replies; 2+ messages in thread
From: Eric W. Biederman @ 2006-12-09 9:04 UTC (permalink / raw)
To: Randy Dunlap; +Cc: lkml, ebiederm, akpm
Randy Dunlap <randy.dunlap@oracle.com> writes:
> From: Randy Dunlap <randy.dunlap@oracle.com>
>
> When CONFIG_PROC_FS=n and CONFIG_PROC_SYSCTL=n but CONFIG_SYSVIPC=y,
> we get this build error:
>
> kernel/built-in.o:(.data+0xc38): undefined reference to
> `proc_ipc_doulongvec_minmax'
> kernel/built-in.o:(.data+0xc88): undefined reference to
> `proc_ipc_doulongvec_minmax'
> kernel/built-in.o:(.data+0xcd8): undefined reference to `proc_ipc_dointvec'
> kernel/built-in.o:(.data+0xd28): undefined reference to `proc_ipc_dointvec'
> kernel/built-in.o:(.data+0xd78): undefined reference to `proc_ipc_dointvec'
> kernel/built-in.o:(.data+0xdc8): undefined reference to `proc_ipc_dointvec'
> kernel/built-in.o:(.data+0xe18): undefined reference to `proc_ipc_dointvec'
> make: *** [vmlinux] Error 1
>
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Eric Biederman <ebiederm@xmission.com>
Oops. Thanks for catching this.
Eric
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-12-09 9:04 ` Eric W. Biederman
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