diff options
Diffstat (limited to 'udev_remove.c')
| -rw-r--r-- | udev_remove.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/udev_remove.c b/udev_remove.c index 7ad7c2402a..d4be8bd6f9 100644 --- a/udev_remove.c +++ b/udev_remove.c @@ -109,6 +109,7 @@ static int delete_node(struct udevice *dev) int i; char *pos; int len; + int num; strfieldcpy(filename, udev_root); strfieldcat(filename, dev->name); @@ -118,10 +119,15 @@ static int delete_node(struct udevice *dev) if (retval) return retval; - /* remove partition nodes */ - if (dev->partitions > 0) { - info("removing partitions '%s[1-%i]'", filename, dev->partitions); - for (i = 1; i <= dev->partitions; i++) { + /* remove all_partitions nodes */ + num = dev->partitions; + if (num > 0) { + info("removing all_partitions '%s[1-%i]'", filename, num); + if (num > PARTITIONS_COUNT) { + info("garbage from udev database, skip all_partitions removal"); + return -1; + } + for (i = 1; i <= num; i++) { strfieldcpy(partitionname, filename); strintcat(partitionname, i); secure_unlink(partitionname); |