diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-11-09 06:47:55 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-11-09 06:47:55 +0100 |
| commit | cdfe1565c094f60fef00238884aff2c781dd0784 (patch) | |
| tree | 2abc7568246a5d4b145072144bfd938f6b47c9fb /drivers | |
| parent | a601e63717a269b9171a7164ab9e285788362d1b (diff) | |
| parent | 237242bddc99041e15a4ca51b8439657cadaff17 (diff) | |
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull virtio and module fixes from Rusty Russell:
"YA module signing build tweak, and two cc'd to stable."
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
virtio: Don't access index after unregister.
modules: don't break modules_install on external modules with no key.
module: fix out-by-one error in kallsyms
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/virtio/virtio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 1e8659ca27ef..809b0de59c09 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -225,8 +225,10 @@ EXPORT_SYMBOL_GPL(register_virtio_device); void unregister_virtio_device(struct virtio_device *dev) { + int index = dev->index; /* save for after device release */ + device_unregister(&dev->dev); - ida_simple_remove(&virtio_index_ida, dev->index); + ida_simple_remove(&virtio_index_ida, index); } EXPORT_SYMBOL_GPL(unregister_virtio_device); |