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mount: fix mounting of symlinks (mount from util-linux allows that)

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Denis Vlasenko 2007-05-20 12:32:41 +00:00
parent 6d709972cd
commit 38ec147a18
1 changed files with 3 additions and 1 deletions
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4
util-linux/mount.c
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@ -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 // Look at the file. (Not found isn't a failure for remount, or for
// a synthetic filesystem like proc or sysfs.) // 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)) && !(vfsflags & (MS_REMOUNT | MS_BIND | MS_MOVE))
) { ) {
// Do we need to allocate a loopback device for it? // Do we need to allocate a loopback device for it?