diff options
| author | Muchun Song | 2022-06-07 15:02:14 +0800 |
|---|---|---|
| committer | Jakub Kicinski | 2022-06-08 21:11:05 -0700 |
| commit | e67b72b90b7e19a4be4d9c29f3feea6f58ab43f8 (patch) | |
| tree | a232794a09252948f6444b0917c61d90fee5cacc /kernel | |
| parent | 487994ff75880569d32504d7e70da8b3328e0693 (diff) | |
tcp: use alloc_large_system_hash() to allocate table_perturb
In our server, there may be no high order (>= 6) memory since we reserve
lots of HugeTLB pages when booting. Then the system panic. So use
alloc_large_system_hash() to allocate table_perturb.
Fixes: e9261476184b ("tcp: dynamically allocate the perturb table used by source ports")
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20220607070214.94443-1-songmuchun@bytedance.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions