diff options
| author | Sebastian Ott <[email protected]> | 2015-07-28 19:11:40 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2015-07-29 09:11:52 +0200 |
| commit | 515f022e8b59ce928fe5d82affb3e93ab53d12ed (patch) | |
| tree | cc84e1aba2bcc35fb17ce043d582cd48290d6d36 /scripts/gdb/linux/cpus.py | |
| parent | 2b1df72416a858f928c4edcbbb7f13b8dfc10a35 (diff) | |
s390/pci: handle events for unused functions
Receiving error events for a pci function that's currently not in use
will crash the kernel. For example the procedure for FW upgrades might
include:
* remove the function from Linux
* apply FW upgrade
* rescan for new functions
Receiving an event during the FW upgrade will result in a use after free
when printing the functions name. Just print "n/a" in such cases.
Reviewed-by: Gerald Schaefer <[email protected]>
Signed-off-by: Sebastian Ott <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/cpus.py')
0 files changed, 0 insertions, 0 deletions