From: Fiona Ebner <f.ebner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH qemu-server] fix #4737: qmeventd: gracefully handle interrupted epoll_wait call
Date: Wed, 24 May 2023 12:30:58 +0200 [thread overview]
Message-ID: <20230524103058.95933-1-f.ebner@proxmox.com> (raw)
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
qmeventd/qmeventd.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/qmeventd/qmeventd.c b/qmeventd/qmeventd.c
index 499376ae..a843da5f 100644
--- a/qmeventd/qmeventd.c
+++ b/qmeventd/qmeventd.c
@@ -687,6 +687,9 @@ main(int argc, char *argv[])
for(;;) {
nevents = epoll_wait(epoll_fd, events, 1, needs_cleanup ? 10*1000 : -1);
+ if (nevents < 0 && errno == EINTR) {
+ continue;
+ }
bail_neg(nevents, "epoll_wait");
for (int n = 0; n < nevents; n++) {
--
2.39.2
next reply other threads:[~2023-05-24 10:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 10:30 Fiona Ebner [this message]
2023-05-24 15:12 ` [pve-devel] applied: " Thomas Lamprecht
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