diff options
| author | greg@kroah.com <greg@kroah.com> | 2003-10-17 19:26:07 -0700 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:01:41 -0700 |
| commit | 1c596cc0a5357105a80ab07f0ebbe2eb330b2c28 (patch) | |
| tree | a20c5b58af86458360963661b5cfb97e57821eb4 /udev-add.c | |
| parent | 22b000237951ce98b2ab77540e4bf2e6b1e91582 (diff) | |
[PATCH] fix segfaults when dealing with partitions.
Diffstat (limited to 'udev-add.c')
| -rw-r--r-- | udev-add.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/udev-add.c b/udev-add.c index 48979393a5..6060bcf5f7 100644 --- a/udev-add.c +++ b/udev-add.c @@ -169,13 +169,13 @@ int udev_add_device(char *device, char *subsystem) } memset(&dbdev, 0, sizeof(dbdev)); strncpy(dbdev.name, attr.name, NAME_SIZE); - strncpy(dbdev.sysfs_path, class_dev->sysdevice->directory->path, - PATH_SIZE); + if (class_dev->sysdevice) { + strncpy(dbdev.sysfs_path, class_dev->sysdevice->directory->path, PATH_SIZE); + strncpy(dbdev.bus_id, class_dev->sysdevice->bus_id, ID_SIZE); + } strncpy(dbdev.class_dev_name, class_dev->name, NAME_SIZE); - if ((sysfs_get_name_from_path(subsystem, dbdev.class_name, NAME_SIZE)) - != 0) + if ((sysfs_get_name_from_path(subsystem, dbdev.class_name, NAME_SIZE)) != 0) strcpy(dbdev.class_name, "unkown"); - strncpy(dbdev.bus_id, class_dev->sysdevice->bus_id, ID_SIZE); strcpy(dbdev.bus_name, "unknown"); if (class_dev->driver != NULL) strncpy(dbdev.driver, class_dev->driver->name, NAME_SIZE); |