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-rw-r--r--kernel/seccomp.c2
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 */