diff options
| author | Jan Beulich <[email protected]> | 2021-02-25 16:35:15 +0100 |
|---|---|---|
| committer | Juergen Gross <[email protected]> | 2021-03-03 08:32:11 +0100 |
| commit | 2991397d23ec597405b116d96de3813420bdcbc3 (patch) | |
| tree | 6c732c2467ced815406dffd9aa821daaa3b2e02f /scripts/gdb/linux/tasks.py | |
| parent | 8310b77b48c5558c140e7a57a702e7819e62f04e (diff) | |
xen-netback: respect gnttab_map_refs()'s return value
Commit 3194a1746e8a ("xen-netback: don't "handle" error by BUG()")
dropped respective a BUG_ON() without noticing that with this the
variable's value wouldn't be consumed anymore. With gnttab_set_map_op()
setting all status fields to a non-zero value, in case of an error no
slot should have a status of GNTST_okay (zero).
This is part of XSA-367.
Cc: <[email protected]>
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Jan Beulich <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Juergen Gross <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions