diff options
| author | Herbert Xu <[email protected]> | 2022-10-25 14:06:48 +0800 |
|---|---|---|
| committer | Steffen Klassert <[email protected]> | 2022-10-27 16:35:12 +0200 |
| commit | 7f57f8165cb6d2c206e2b9ada53b9e2d6d8af42f (patch) | |
| tree | 854af173086b91c684f6e2998134924f206154ab /tools/perf/scripts/python/libxed.py | |
| parent | 4b549ccce941798703f159b227aa28c716aa78fa (diff) | |
af_key: Fix send_acquire race with pfkey_register
The function pfkey_send_acquire may race with pfkey_register
(which could even be in a different name space). This may result
in a buffer overrun.
Allocating the maximum amount of memory that could be used prevents
this.
Reported-by: [email protected]
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Herbert Xu <[email protected]>
Reviewed-by: Sabrina Dubroca <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Signed-off-by: Steffen Klassert <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions