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authorJeff Roberson <jeff@FreeBSD.org>2005-04-04 11:43:44 +0000
committerJeff Roberson <jeff@FreeBSD.org>2005-04-04 11:43:44 +0000
commit92b8231d4fc5c9de27c4e69bee4917401174a0a7 (patch)
tree80406a844d763701ccc2cdf130614602bc459c37
parentb308de8beb50d84fd7fcfea2897f8d5aa3dc9961 (diff)
Notes
-rw-r--r--sys/kern/vfs_subr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 7cb1ac4a2070..dfa5a689c1eb 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -815,13 +815,15 @@ getnewvnode(tag, mp, vops, vpp)
/*
* Wait for available vnodes.
*/
- while (numvnodes > desiredvnodes) {
+ if (numvnodes > desiredvnodes) {
if (vnlruproc_sig == 0) {
vnlruproc_sig = 1; /* avoid unnecessary wakeups */
wakeup(vnlruproc);
}
msleep(&vnlruproc_sig, &vnode_free_list_mtx, PVFS,
"vlruwk", hz);
+ if (numvnodes > desiredvnodes)
+ return (ENFILE);
}
numvnodes++;
mtx_unlock(&vnode_free_list_mtx);