[PATCH] ncpfs: Use struct pid to track the userspace watchdog process

This patch converts the tracking of the user space watchdog process from using
a pid_t to use struct pid.  This makes us safe from pid wrap around issues and
prepares the way for the pid namespace.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Petr Vandrovec <VANDROVE@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/ncp_mount.h b/include/linux/ncp_mount.h
index f46bddcdbd3b..a2b549eb1eca 100644
--- a/include/linux/ncp_mount.h
+++ b/include/linux/ncp_mount.h
@@ -75,7 +75,7 @@ struct ncp_mount_data_kernel {
         unsigned int     int_flags;     /* internal flags */
 #define NCP_IMOUNT_LOGGEDIN_POSSIBLE    0x0001
         __kernel_uid32_t mounted_uid;   /* Who may umount() this filesystem? */
-        __kernel_pid_t   wdog_pid;              /* Who cares for our watchdog packets? */
+        struct pid      *wdog_pid;      /* Who cares for our watchdog packets? */
         unsigned int     ncp_fd;        /* The socket to the ncp port */
         unsigned int     time_out;      /* How long should I wait after
                                            sending a NCP request? */