From 67f2d1e326c61c6ea70c0e14d2371645819517fd Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 29 May 2018 12:09:56 +0200 Subject: lib/sysfs: fix sysfs_blkdev_get_wholedisk() Signed-off-by: Karel Zak --- lib/sysfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/sysfs.c b/lib/sysfs.c index 953627715..fcfdc46bb 100644 --- a/lib/sysfs.c +++ b/lib/sysfs.c @@ -601,7 +601,7 @@ int sysfs_blkdev_get_wholedisk( struct path_cxt *pc, } if (diskdevno) { - *diskdevno = __sysfs_devname_to_devno(ul_path_get_prefix(pc), diskname, NULL); + *diskdevno = __sysfs_devname_to_devno(ul_path_get_prefix(pc), name, NULL); if (!*diskdevno) goto err; } @@ -868,6 +868,8 @@ static dev_t __sysfs_devname_to_devno(const char *prefix, const char *name, cons if (!prefix) prefix = ""; + assert(name); + if (strncmp("/dev/", name, 5) == 0) { /* * Read from /dev -- cgit v1.2.3-55-g7522