diff options
| author | Edward Adam Davis <[email protected]> | 2024-07-21 14:23:12 +0800 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2024-07-24 10:53:12 +0200 |
| commit | f60d38cb02d03f39576f9c7ad13652babded2410 (patch) | |
| tree | f2c36c5e65e7db512350db5e3e778c8c7f724728 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | b40c8e7a033ff2cafd33adbe50e2a516f88fa223 (diff) | |
pidfs: when time ns disabled add check for ioctl
syzbot call pidfd_ioctl() with cmd "PIDFD_GET_TIME_NAMESPACE" and disabled
CONFIG_TIME_NS, since time_ns is NULL, it will make NULL ponter deref in
open_namespace.
Fixes: 5b08bd408534 ("pidfs: allow retrieval of namespace file descriptors") # mainline only
Reported-and-tested-by: [email protected]
Closes: https://syzkaller.appspot.com/bug?extid=34a0ee986f61f15da35d
Signed-off-by: Edward Adam Davis <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions