]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
staging/lustre/ptlrpc: fix ptlrpc_stop_pinger logic
authorPeng Tao <bergwolf@gmail.com>
Thu, 21 Nov 2013 14:42:45 +0000 (22:42 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Nov 2013 20:52:45 +0000 (12:52 -0800)
It was introduced due to a patch hunk when porting
commit 20802057 (staging/lustre/ptlrpc: race in pinger).

Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Cc: stable <stable@vger.kernel.org> # 3.12
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/ptlrpc/pinger.c

index 5dec771d70eee8c08a6bc0b787f7f116ddd6906d..4d340f4a2198618d22bc37ab9cebb4f0c0cb2c06 100644 (file)
@@ -409,8 +409,8 @@ int ptlrpc_stop_pinger(void)
        struct l_wait_info lwi = { 0 };
        int rc = 0;
 
-       if (!thread_is_init(&pinger_thread) &&
-           !thread_is_stopped(&pinger_thread))
+       if (thread_is_init(&pinger_thread) ||
+           thread_is_stopped(&pinger_thread))
                return -EALREADY;
 
        ptlrpc_pinger_remove_timeouts();