diff options
| author | David Teigland <teigland@redhat.com> | 2019-02-05 10:15:40 -0600 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2019-02-05 10:20:24 -0600 |
| commit | 57cde6063f3073e73542c5f7f59d0269ad9b703b (patch) | |
| tree | 2f490110e7cde24965bdf414e7673ad4eed4a200 | |
| parent | d0cb672466437161055ac084a5c1523b0eec1bf5 (diff) | |
| download | lvm2-2018-06-01-stable.tar.gz | |
apply obtain_device_list_from_udev to all libudev usage2018-06-01-stable
udev_dev_is_md_component and udev_dev_is_mpath_component
are not used for obtaining the device list, but they still
use libudev for device info. When there are problems with
udev, these functions can get stuck. So, use the existing
obtain_device_list_from_udev config setting to also control
whether these "is component" functions are used, which gives
us a way to avoid using libudev entirely when it's causing
problems.
| -rw-r--r-- | lib/device/dev-type.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/device/dev-type.c b/lib/device/dev-type.c index 33ebb73b2..e909c0f06 100644 --- a/lib/device/dev-type.c +++ b/lib/device/dev-type.c @@ -1063,6 +1063,9 @@ int udev_dev_is_mpath_component(struct device *dev) const char *value; int ret = 0; + if (!obtain_device_list_from_udev()) + return 0; + if (!(udev_device = _udev_get_dev(dev))) return 0; @@ -1092,6 +1095,9 @@ int udev_dev_is_md_component(struct device *dev) const char *value; int ret = 0; + if (!obtain_device_list_from_udev()) + return 0; + if (!(udev_device = _udev_get_dev(dev))) return 0; |