diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/seccomp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c index e815781ed751..a43c601ac252 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -267,6 +267,7 @@ static u32 seccomp_run_filters(const struct seccomp_data *sd, * All filters in the list are evaluated and the lowest BPF return * value always takes priority (ignoring the DATA). */ + preempt_disable(); for (; f; f = f->prev) { u32 cur_ret = BPF_PROG_RUN(f->prog, sd); @@ -275,6 +276,7 @@ static u32 seccomp_run_filters(const struct seccomp_data *sd, *match = f; } } + preempt_enable(); return ret; } #endif /* CONFIG_SECCOMP_FILTER */ |