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| author | Rob Clark <robdclark@gmail.com> | 2013-03-03 12:55:08 -0500 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2013-03-03 19:02:36 +0100 |
| commit | bb26309dd042c79de907f103d83f398b9436cde0 (patch) | |
| tree | a3b8ab1b18a3ee0c6e40b2da8f411e443edbe06c /src/udev/udev-builtin-net_id.c | |
| parent | 1d600df55bdba448b05d6f8293028d6b6702914b (diff) | |
| download | systemd-bb26309dd042c79de907f103d83f398b9436cde0.tar.gz | |
udev: fix segfault with android rndis
The android gadget driver for network tethering over rndis somehow has a
parent device with a null subsystem. Probably this is bug in android driver,
but it is easy enough to make systemd/udev behave gracefully and not
segfault. And this will help for making linux distros with systemd
(like fedora) work on android devices.
Diffstat (limited to 'src/udev/udev-builtin-net_id.c')
| -rw-r--r-- | src/udev/udev-builtin-net_id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c index fbacb45877..fdbec5ae91 100644 --- a/src/udev/udev-builtin-net_id.c +++ b/src/udev/udev-builtin-net_id.c @@ -256,7 +256,7 @@ static int names_pci(struct udev_device *dev, struct netnames *names) { if (!parent) return -ENOENT; /* check if our direct parent is a PCI device with no other bus in-between */ - if (streq("pci", udev_device_get_subsystem(parent))) { + if (streq_ptr("pci", udev_device_get_subsystem(parent))) { names->type = NET_PCI; names->pcidev = parent; } else { |