diff options
| author | Eric Dumazet <[email protected]> | 2024-12-13 17:25:18 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-12-15 13:26:47 -0800 |
| commit | ee76746387f6233bdfa93d7406990f923641568f (patch) | |
| tree | 9cc1589a192666be8a8a63c313c7188522d2a167 /tools/net/ynl/lib/ynl.py | |
| parent | 2d5df3a680ffdaf606baa10636bdb1daf757832e (diff) | |
netdevsim: prevent bad user input in nsim_dev_health_break_write()
If either a zero count or a large one is provided, kernel can crash.
Fixes: 82c93a87bf8b ("netdevsim: implement couple of testing devlink health reporters")
Reported-by: [email protected]
Closes: https://lore.kernel.org/netdev/[email protected]/T/#u
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Jiri Pirko <[email protected]>
Reviewed-by: Joe Damato <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/net/ynl/lib/ynl.py')
0 files changed, 0 insertions, 0 deletions