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| author | Karel Zak | 2012-09-26 11:25:01 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-09-26 11:25:01 +0200 |
| commit | 1ae3d0d9327a6ca390afb6f1b812b2d5d05921a4 (patch) | |
| tree | 8b8e53a5020204ae455968dbd3883943aad827fd /libmount/src/context.c | |
| parent | libmount: improve debug message (diff) | |
| download | kernel-qcow2-util-linux-1ae3d0d9327a6ca390afb6f1b812b2d5d05921a4.tar.gz kernel-qcow2-util-linux-1ae3d0d9327a6ca390afb6f1b812b2d5d05921a4.tar.xz kernel-qcow2-util-linux-1ae3d0d9327a6ca390afb6f1b812b2d5d05921a4.zip | |
libmount: don't setup new loopdev on remount with regular mtab
[chroot-i486] root:/tmp$ mount -oloop /tmp/blob /tmp/mnt
[chroot-i486] root:/tmp$ mount -o remount,loop,ro /tmp/mnt
[chroot-i486] root:/tmp$ mount
/dev/loop0 on /tmp/mnt type ext2 (ro,loop)
[chroot-i486] root:/tmp$ losetup -a
/dev/loop0: [2051]:306957 (/tmp/blob)
/dev/loop1: [0005]:2218 (/dev/loop0)
[chroot-i486] root:/tmp$ umount /tmp/mnt
umount: /tmp/mnt: filesystem umounted, but mount(8) failed: Device or
resource busy
[chroot-i486] root:/tmp$ losetup -d /dev/loop1
[chroot-i486] root:/tmp$ losetup -d /dev/loop0
Reported-by: g.esp@free.fr
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/src/context.c')
| -rw-r--r-- | libmount/src/context.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libmount/src/context.c b/libmount/src/context.c index d10afa36d..97cba72a3 100644 --- a/libmount/src/context.c +++ b/libmount/src/context.c @@ -1342,9 +1342,9 @@ int mnt_context_prepare_srcpath(struct libmnt_context *cxt) if (!path) path = src; - if ((cxt->mountflags & (MS_BIND | MS_MOVE | MS_PROPAGATION)) || + if ((cxt->mountflags & (MS_BIND | MS_MOVE | MS_PROPAGATION | MS_REMOUNT)) || mnt_fs_is_pseudofs(cxt->fs)) { - DBG(CXT, mnt_debug_h(cxt, "BIND/MOVE/pseudo FS source: %s", path)); + DBG(CXT, mnt_debug_h(cxt, "REMOUNT/BIND/MOVE/pseudo FS source: %s", path)); return rc; } |