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[Qemu-devel] [PATCH v2 5/5] migration: Missing rcu_read_unlock
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From: |
Dr. David Alan Gilbert (git) |
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Subject: |
[Qemu-devel] [PATCH v2 5/5] migration: Missing rcu_read_unlock |
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Date: |
Wed, 11 Sep 2019 20:06:22 +0100 |
From: "Dr. David Alan Gilbert" <address@hidden>
Error path missing an unlock.
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
migration/ram.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/migration/ram.c b/migration/ram.c
index 1bb82acfe0..977172ea7e 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -3445,6 +3445,7 @@ static int ram_save_setup(QEMUFile *f, void *opaque)
RAMBLOCK_FOREACH_MIGRATABLE(block) {
if (!block->idstr[0]) {
error_report("%s: RAMBlock with empty name", __func__);
+ rcu_read_unlock();
return -1;
}
qemu_put_byte(f, strlen(block->idstr));
--
2.21.0