diff options
Diffstat (limited to 'sys/fs/procfs/procfs_status.c')
| -rw-r--r-- | sys/fs/procfs/procfs_status.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/fs/procfs/procfs_status.c b/sys/fs/procfs/procfs_status.c index 0f8e343..9238dfe 100644 --- a/sys/fs/procfs/procfs_status.c +++ b/sys/fs/procfs/procfs_status.c @@ -48,6 +48,8 @@ #include <sys/mutex.h> #include <sys/jail.h> #include <sys/malloc.h> +#include <sys/mutex.h> +#include <sys/sx.h> #include <sys/proc.h> #include <sys/resourcevar.h> #include <sys/sbuf.h> @@ -75,9 +77,9 @@ procfs_doprocstatus(PFS_FILL_ARGS) pid = p->p_pid; PROC_LOCK(p); ppid = p->p_pptr ? p->p_pptr->p_pid : 0; - PROC_UNLOCK(p); pgid = p->p_pgrp->pg_id; sess = p->p_pgrp->pg_session; + SESS_LOCK(sess); sid = sess->s_leader ? sess->s_leader->p_pid : 0; /* comm pid ppid pgid sid maj,min ctty,sldr start ut st wmsg @@ -106,6 +108,8 @@ procfs_doprocstatus(PFS_FILL_ARGS) sbuf_printf(sb, "%ssldr", sep); sep = ","; } + SESS_UNLOCK(sess); + PROC_UNLOCK(p); if (*sep != ',') { sbuf_printf(sb, "noflags"); } |
