The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=b3734c1386dd2b0ade1a7f20d9ebf5f62c01819e
commit b3734c1386dd2b0ade1a7f20d9ebf5f62c01819e Author: Konstantin Belousov <[email protected]> AuthorDate: 2026-08-30 23:46:27 +0000 Commit: Konstantin Belousov <[email protected]> CommitDate: 2026-09-01 13:56:34 +0000 tests/sys/kern/procdesc.c: mark grandchild var in pdopenpid_capmode() as volatile The variable is written in the child process which shares the address space with the parent. The data flow must not be optimized by a compiler. Reviewed by: markj Fixes: ddf62c83fc0a ("sys/tests/kern/pdopenpid: pdopenpid(2) is allowed in cap mode") Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D59282 --- tests/sys/kern/procdesc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/sys/kern/procdesc.c b/tests/sys/kern/procdesc.c index 862b8277913f..d6f19548bd05 100644 --- a/tests/sys/kern/procdesc.c +++ b/tests/sys/kern/procdesc.c @@ -372,7 +372,8 @@ ATF_TC_BODY(pdopenpid_child, tc) ATF_TC_WITHOUT_HEAD(pdopenpid_capmode); ATF_TC_BODY(pdopenpid_capmode, tc) { - pid_t child, grandchild; + pid_t child; + volatile pid_t grandchild; ATF_REQUIRE_FEATURE("security_capability_mode");
