From 64bdc0244054f7d4bb621c8b4455e292f4e421bc Mon Sep 17 00:00:00 2001 From: "Kenta.Tada@sony.com" Date: Sun, 21 Mar 2021 15:52:19 +0000 Subject: seccomp: Fix CONFIG tests for Seccomp_filters Strictly speaking, seccomp filters are only used when CONFIG_SECCOMP_FILTER. This patch fixes the condition to enable "Seccomp_filters" in /proc/$pid/status. Signed-off-by: Kenta Tada Fixes: c818c03b661c ("seccomp: Report number of loaded filters in /proc/$pid/status") Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/OSBPR01MB26772D245E2CF4F26B76A989F5669@OSBPR01MB2677.jpnprd01.prod.outlook.com --- fs/proc/array.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/proc/array.c') diff --git a/fs/proc/array.c b/fs/proc/array.c index bb87e4d89cd8..7ec59171f197 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -342,8 +342,10 @@ static inline void task_seccomp(struct seq_file *m, struct task_struct *p) seq_put_decimal_ull(m, "NoNewPrivs:\t", task_no_new_privs(p)); #ifdef CONFIG_SECCOMP seq_put_decimal_ull(m, "\nSeccomp:\t", p->seccomp.mode); +#ifdef CONFIG_SECCOMP_FILTER seq_put_decimal_ull(m, "\nSeccomp_filters:\t", atomic_read(&p->seccomp.filter_count)); +#endif #endif seq_puts(m, "\nSpeculation_Store_Bypass:\t"); switch (arch_prctl_spec_ctrl_get(p, PR_SPEC_STORE_BYPASS)) { -- cgit v1.2.3