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From 1584be12f2ec36b56b014843179b80eb72d99804 Mon Sep 17 00:00:00 2001
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Message-Id: <1584be12f2ec36b56b014843179b80eb72d99804@dist-git>
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From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
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Date: Thu, 5 Aug 2021 13:49:47 +0200
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Subject: [PATCH] qemu: virtiofs: kill the whole process group
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Send TERM/KILL to virtiofsd and its child processes too
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and do not exit until they are all dead.
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https://bugzilla.redhat.com/show_bug.cgi?id=1940276
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Signed-off-by: Ján Tomko <jtomko@redhat.com>
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Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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Tested-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
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(cherry picked from commit ca43a5198a84e592d9e2e844cdb39b24a0c8732b)
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Signed-off-by: Ján Tomko <jtomko@redhat.com>
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Message-Id: <1af2b57ee80f752ac84f23893f229e2d09e5d475.1628164129.git.jtomko@redhat.com>
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Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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---
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 src/qemu/qemu_virtiofs.c | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c
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index edaedf0304..15c05479c8 100644
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--- a/src/qemu/qemu_virtiofs.c
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+++ b/src/qemu/qemu_virtiofs.c
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@@ -281,7 +281,7 @@ qemuVirtioFSStop(virQEMUDriver *driver G_GNUC_UNUSED,
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     if (!(pidfile = qemuVirtioFSCreatePidFilename(vm, fs->info.alias)))
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         goto cleanup;
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-    if (virPidFileForceCleanupPath(pidfile) < 0) {
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+    if (virPidFileForceCleanupPathFull(pidfile, true) < 0) {
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         VIR_WARN("Unable to kill virtiofsd process");
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     } else {
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         if (QEMU_DOMAIN_FS_PRIVATE(fs)->vhostuser_fs_sock)
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-- 
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2.32.0
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