diff options
| author | Thomas Gleixner <[email protected]> | 2022-09-24 02:10:38 +0206 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2022-09-29 15:20:29 +0200 |
| commit | e3f12f0602833c88ad2cbe3aff397acd0cfd2695 (patch) | |
| tree | 94f44b174761edb6a5f006da12c4a161b73956e0 | |
| parent | c60ba2d34608dc6e224440267ed392adf65e05f2 (diff) | |
printk: Declare log_wait properly
kernel/printk/printk.c:365:1: warning: symbol 'log_wait' was not declared. Should it be static?
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: John Ogness <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Reviewed-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | fs/proc/kmsg.c | 2 | ||||
| -rw-r--r-- | include/linux/syslog.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c index b38ad552887f..9d6950ac10fe 100644 --- a/fs/proc/kmsg.c +++ b/fs/proc/kmsg.c @@ -18,8 +18,6 @@ #include <linux/uaccess.h> #include <asm/io.h> -extern wait_queue_head_t log_wait; - static int kmsg_open(struct inode * inode, struct file * file) { return do_syslog(SYSLOG_ACTION_OPEN, NULL, 0, SYSLOG_FROM_PROC); diff --git a/include/linux/syslog.h b/include/linux/syslog.h index 86af908e2663..955f80e34d4f 100644 --- a/include/linux/syslog.h +++ b/include/linux/syslog.h @@ -8,6 +8,8 @@ #ifndef _LINUX_SYSLOG_H #define _LINUX_SYSLOG_H +#include <linux/wait.h> + /* Close the log. Currently a NOP. */ #define SYSLOG_ACTION_CLOSE 0 /* Open the log. Currently a NOP. */ @@ -35,5 +37,6 @@ #define SYSLOG_FROM_PROC 1 int do_syslog(int type, char __user *buf, int count, int source); +extern wait_queue_head_t log_wait; #endif /* _LINUX_SYSLOG_H */ |