diff options
| author | Jake Burkholder <jake@FreeBSD.org> | 2000-12-13 00:17:05 +0000 |
|---|---|---|
| committer | Jake Burkholder <jake@FreeBSD.org> | 2000-12-13 00:17:05 +0000 |
| commit | c0c255709081ed31ff044179c49ca7e8c6abb162 (patch) | |
| tree | 4dfd199ffaa97feec65c14b175f47ccddbeed914 /sys/miscfs | |
| parent | 1b3335af6a91bd501eacc94ea03d0f3221559b9b (diff) | |
Notes
Diffstat (limited to 'sys/miscfs')
| -rw-r--r-- | sys/miscfs/procfs/procfs_vnops.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/miscfs/procfs/procfs_vnops.c b/sys/miscfs/procfs/procfs_vnops.c index e37f3c27bc56..05ad13a0ea7a 100644 --- a/sys/miscfs/procfs/procfs_vnops.c +++ b/sys/miscfs/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; } |