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[PATCH] proc: fix linkage with CONFIG_SYSCTL=y, CONFIG_PROC_SYSCTL=n

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We're using #ifdef CONFIG_SYSCTL, but we should be using CONFIG_PROC_SYSCTL,
so we get

 fs/built-in.o: In function `proc_root_init':
 /usr/src/linux/fs/proc/root.c:83: undefined reference to `proc_sys_init'

Fix that up and remove an ifdef-in-C.

Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Helge Hafting <helgehaf@aitel.hist.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2007-04-01 23:49:35 -07:00 committed by Linus Torvalds
parent 2e175a9004
commit 05565b65a5
2 changed files with 4 additions and 2 deletions
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4
fs/proc/internal.h
View file

@ -11,7 +11,11 @@
#include <linux/proc_fs.h>
#ifdef CONFIG_PROC_SYSCTL
extern int proc_sys_init(void);
#else
static inline void proc_sys_init(void) { }
#endif
struct vmalloc_info {
unsigned long used;

2
fs/proc/root.c
View file

@ -79,9 +79,7 @@ void __init proc_root_init(void)
proc_device_tree_init();
#endif
proc_bus = proc_mkdir("bus", NULL);
#ifdef CONFIG_SYSCTL
proc_sys_init();
#endif
}
static int proc_root_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat