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[PATCH] smbfs: Make conn_pid a struct pid

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smbfs keeps track of the user space server process in conn_pid.  This converts
that track to use a struct pid instead of pid_t.  This keeps us safe from pid
wrap around issues and prepares the way for the pid namespace.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric W. Biederman 2006-12-13 00:35:10 -08:00 • committed by Linus Torvalds
commit a71113da44
4 changed files with 10 additions and 8 deletions
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2
include/linux/smb_fs_sb.h
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@ -55,7 +55,7 @@ struct smb_sb_info {
* generation is incremented.
*/
unsigned int generation;
pid_t conn_pid;
struct pid *conn_pid;
struct smb_conn_opt opt;
wait_queue_head_t conn_wq;
int conn_complete;