diff options
| author | Beau Belgrave <[email protected]> | 2022-07-28 16:33:06 -0700 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2022-09-29 10:17:36 -0400 |
| commit | e6f89a149872ab0e03cfded97983df74dfb0ef21 (patch) | |
| tree | 4aae8953e88079c2cdf959572736b073c1e1ff0f /lib/mpi/mpi-sub-ui.c | |
| parent | 95f187603dbff69bef19b2ab3bb54d2c060f556d (diff) | |
tracing/user_events: Ensure user provided strings are safely formatted
User processes can provide bad strings that may cause issues or leak
kernel details back out. Don't trust the content of these strings
when formatting strings for matching.
This also moves to a consistent dynamic length string creation model.
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lore.kernel.org/all/[email protected]/
Reported-by: Mathieu Desnoyers <[email protected]>
Signed-off-by: Beau Belgrave <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions