diff options
| author | Denis Vlasenko | 2007-05-20 12:32:41 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-05-20 12:32:41 +0000 |
| commit | 38ec147a181cc2b5d160d98ee20bb9aacc5de9eb (patch) | |
| tree | 80c37081e0e641fd42db81761bd6d1dbe90a2ee7 /util-linux | |
| parent | 6d709972cdad4848908813c673b2f5fdc9e3c4c0 (diff) | |
| download | busybox-38ec147a181cc2b5d160d98ee20bb9aacc5de9eb.zip busybox-38ec147a181cc2b5d160d98ee20bb9aacc5de9eb.tar.gz | |
mount: fix mounting of symlinks (mount from util-linux allows that)
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/mount.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index b76c38a..030ea66 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -1453,8 +1453,10 @@ static int singlemount(struct mntent *mp, int ignore_busy) // Look at the file. (Not found isn't a failure for remount, or for // a synthetic filesystem like proc or sysfs.) + // (We use stat, not lstat, in order to allow + // mount symlink_to_file_or_blkdev dir) - if (!lstat(mp->mnt_fsname, &st) + if (!stat(mp->mnt_fsname, &st) && !(vfsflags & (MS_REMOUNT | MS_BIND | MS_MOVE)) ) { // Do we need to allocate a loopback device for it? |