| Message ID | 20190514204153.79603-2-trond.myklebust@hammerspace.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add a chroot option to nfs.conf | expand |
diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c index fb7bba4cd390..88a207b3a85a 100644 --- a/utils/mountd/mountd.c +++ b/utils/mountd/mountd.c @@ -836,8 +836,6 @@ main(int argc, char **argv) if (!foreground) closeall(3); - cache_open(); - unregister_services(); if (version2()) { listeners += nfs_svc_create("mountd", MOUNTPROG, @@ -888,6 +886,9 @@ main(int argc, char **argv) if (num_threads > 1) fork_workers(); + /* Open files now to avoid sharing descriptors among forked processes */ + cache_open(); + xlog(L_NOTICE, "Version " VERSION " starting"); my_svc_run();
Sharing cache descriptors without using locking can be very bad. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> --- utils/mountd/mountd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)