picnoir
/
Systemd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

udevd: always block follwoing events with same devpath 

Originally commented as "devices names might have changed/swapped in the meantime",
but may not. For safety, let's block the following events with same
devpath.

This may fix #6514.
This commit is contained in:
Yu Watanabe 2019-01-29 13:55:27 +01:00
parent 0bd0407efc
commit baa461fc05
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/udev/udevd.c
View File

@ -756,12 +756,8 @@ static int is_device_busy(Manager *manager, struct event *event) {
continue;
/* identical device event found */
if (devpath_len == loop_devpath_len) {
/* devices names might have changed/swapped in the meantime */
if (major(devnum) != 0 || ifindex > 0)
continue;
if (devpath_len == loop_devpath_len)
goto set_delaying_seqnum;
}
/* parent device event found */
if (devpath[common] == '/')