diff options
| author | jhb <jhb@FreeBSD.org> | 2006-08-01 16:27:14 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2006-08-01 16:27:14 +0000 |
| commit | 4dc640e56e164af7bfa43acfe36b6a8037512f66 (patch) | |
| tree | 37dd7fcc8f2e00c87c785f35c3c31843f7eb1b29 /sys/nfsserver/nfs_srvsubs.c | |
| parent | dcdaa35dc670769cb6106cbfd637c36bbb1422f3 (diff) | |
| download | FreeBSD-src-4dc640e56e164af7bfa43acfe36b6a8037512f66.zip FreeBSD-src-4dc640e56e164af7bfa43acfe36b6a8037512f66.tar.gz | |
- Add a new function nfsrv_destroycache() to tear down the server request
cache when unloading the nfsserver module. This fixes a memory leak and
a stale pointer.
- Use callout_drain() rather than callout_stop() when unloading the
nfsserver module.
MFC after: 3 days
Diffstat (limited to 'sys/nfsserver/nfs_srvsubs.c')
| -rw-r--r-- | sys/nfsserver/nfs_srvsubs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/nfsserver/nfs_srvsubs.c b/sys/nfsserver/nfs_srvsubs.c index de2b7af..a6bcb8ea 100644 --- a/sys/nfsserver/nfs_srvsubs.c +++ b/sys/nfsserver/nfs_srvsubs.c @@ -567,9 +567,10 @@ nfsrv_modevent(module_t mod, int type, void *data) break; } - callout_stop(&nfsrv_callout); + callout_drain(&nfsrv_callout); sysent[SYS_nfssvc].sy_narg = nfs_prev_nfssvc_sy_narg; sysent[SYS_nfssvc].sy_call = nfs_prev_nfssvc_sy_call; + nfsrv_destroycache(); /* Free the server request cache */ mtx_destroy(&nfsd_mtx); break; default: |
