diff options
Diffstat (limited to 'sys/fs/procfs/procfs_vnops.c')
| -rw-r--r-- | sys/fs/procfs/procfs_vnops.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/fs/procfs/procfs_vnops.c b/sys/fs/procfs/procfs_vnops.c index e37f3c2..05ad13a 100644 --- a/sys/fs/procfs/procfs_vnops.c +++ b/sys/fs/procfs/procfs_vnops.c @@ -820,8 +820,10 @@ procfs_readdir(ap) int doingzomb = 0; #endif int pcnt = 0; - struct proc *p = allproc.lh_first; + struct proc *p; + ALLPROC_LOCK(AP_SHARED); + p = allproc.lh_first; for (; p && uio->uio_resid >= delen; i++, pcnt++) { bzero((char *) dp, delen); dp->d_reclen = delen; @@ -878,6 +880,7 @@ procfs_readdir(ap) } #endif + ALLPROC_LOCK(AP_RELEASE); break; } |
