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| author | phk <phk@FreeBSD.org> | 2004-02-12 20:46:49 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2004-02-12 20:46:49 +0000 |
| commit | 0b3393f389c0d81c7b6c04bfd18ab101fde311b2 (patch) | |
| tree | 081bc255facfdeb0a58f45ca44bfcbd9cb5fc596 /sys/dev/random | |
| parent | c5f8ca542a4f8715a55d1a209c957f552b14a53f (diff) | |
| download | FreeBSD-src-0b3393f389c0d81c7b6c04bfd18ab101fde311b2.zip FreeBSD-src-0b3393f389c0d81c7b6c04bfd18ab101fde311b2.tar.gz | |
Correct the cleanup of the alias dev_t for /dev/urandom: being an
alias it depends on the aliased dev_t and disappears automatically
when that is removed.
Submitted by: "Bjoern A. Zeeb" <bzeeb+freebsd@zabbadoz.net>
Diffstat (limited to 'sys/dev/random')
| -rw-r--r-- | sys/dev/random/randomdev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/random/randomdev.c b/sys/dev/random/randomdev.c index 8086841..d0e272e 100644 --- a/sys/dev/random/randomdev.c +++ b/sys/dev/random/randomdev.c @@ -104,7 +104,6 @@ static struct proc *random_kthread_proc; /* For use with make_dev(9)/destroy_dev(9). */ static dev_t random_dev; -static dev_t urandom_dev; /* ARGSUSED */ static int @@ -266,7 +265,7 @@ random_modevent(module_t mod __unused, int type, void *data __unused) printf("random: <entropy source>\n"); random_dev = make_dev(&random_cdevsw, RANDOM_MINOR, UID_ROOT, GID_WHEEL, 0666, "random"); - urandom_dev = make_dev_alias(random_dev, "urandom"); + make_dev_alias(random_dev, "urandom"); /* Start the hash/reseed thread */ error = kthread_create(random_kthread, NULL, @@ -309,7 +308,6 @@ random_modevent(module_t mod __unused, int type, void *data __unused) random_deinit(); destroy_dev(random_dev); - destroy_dev(urandom_dev); return 0; case MOD_SHUTDOWN: |
