From 112aacfeff1bd4922d48f6cf42f58f159108ed1e Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Fri, 23 Jan 2015 00:50:27 +0000 Subject: [PATCH] update stop ioctl Change-Id: Ib1757baa0bcc48082cb36848b5f06da2cc401437 --- bcache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bcache.c b/bcache.c index ee4b0f73..c9a02586 100644 --- a/bcache.c +++ b/bcache.c @@ -1158,13 +1158,13 @@ char *unregister_bcache(char *const *devs) int ret, bcachefd; char *err = NULL; - bcachefd = open("/dev/bcache", O_RDWR); + bcachefd = open("/dev/bcache_extent0", O_RDWR); if (bcachefd < 0) { err = "Can't open bcache device"; goto err; } - ret = ioctl(bcachefd, BCH_IOCTL_UNREGISTER, devs); + ret = ioctl(bcachefd, BCH_IOCTL_STOP); if (ret < 0) { char tmp[64]; snprintf(tmp, 64, "ioctl unregister error: %s\n",