From 4aa37c463764052c68c5c430af2a67b5d784c1e0 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Tue, 17 Dec 2019 18:24:55 +0100 Subject: random: don't forget compat_ioctl on urandom Recently, there's been some compat ioctl cleanup, in which large hardcoded lists were replaced with compat_ptr_ioctl. One of these changes involved removing the random.c hardcoded list entries and adding a compat ioctl function pointer to the random.c fops. In the process, urandom was forgotten about, so this commit fixes that oversight. Fixes: 507e4e2b430b ("compat_ioctl: remove /dev/random commands") Cc: Arnd Bergmann Signed-off-by: Jason A. Donenfeld Link: https://lore.kernel.org/r/20191217172455.186395-1-Jason@zx2c4.com Signed-off-by: Greg Kroah-Hartman --- drivers/char/random.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/char') diff --git a/drivers/char/random.c b/drivers/char/random.c index 909e0c3d82ea..cda12933a17d 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -2175,6 +2175,7 @@ const struct file_operations urandom_fops = { .read = urandom_read, .write = random_write, .unlocked_ioctl = random_ioctl, + .compat_ioctl = compat_ptr_ioctl, .fasync = random_fasync, .llseek = noop_llseek, }; -- cgit