From 3a7d0b61e7a5f364660007a45cc9dcf1c3cb5ab4 Mon Sep 17 00:00:00 2001 From: Haren Myneni Date: Mon, 18 May 2026 22:37:52 -0700 Subject: [PATCH 09/11] drmgr: Allow signals mentioned in new sigset_t Upstream: merged, expected in v1.3.15 Git-commit: 3a7d0b61e7a5f364660007a45cc9dcf1c3cb5ab4 The current code uses sigdelset() to unblock some signals such as SIGBUS, SIGALRM, and etc. But sigprocmask() with SIG_BLOCK sets the union of this new set and the current sigset which ends up blocking some of them (Ex: SIGALRM). Insted of using SIG_BLOCK, SIG_SETMASK allows to use the complete new sigset_t. Signed-off-by: Haren Myneni Signed-off-by: Tyrel Datwyler --- src/drmgr/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/drmgr/common.c b/src/drmgr/common.c index 70f4dfd..68041a9 100644 --- a/src/drmgr/common.c +++ b/src/drmgr/common.c @@ -939,7 +939,7 @@ sig_setup(void) sigdelset(&sigset, SIGABRT); /* Now block all remaining signals */ - rc = sigprocmask(SIG_BLOCK, &sigset, NULL); + rc = sigprocmask(SIG_SETMASK, &sigset, NULL); if (rc) return -1; -- 2.51.0