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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:35:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:35:38 +0000
commit4f8f1553146401921349e8e78962dff48cde846a (patch)
treebf5ef5abdf1ca1370eb3947d70a2c176b6b69edd /net/core/link_watch.c
parentAdding upstream version 6.8.9. (diff)
downloadlinux-4f8f1553146401921349e8e78962dff48cde846a.tar.xz
linux-4f8f1553146401921349e8e78962dff48cde846a.zip
Adding upstream version 6.8.11.upstream/6.8.11
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'net/core/link_watch.c')
-rw-r--r--net/core/link_watch.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/link_watch.c b/net/core/link_watch.c
index 429571c258..1b93e054c9 100644
--- a/net/core/link_watch.c
+++ b/net/core/link_watch.c
@@ -67,7 +67,7 @@ static void rfc2863_policy(struct net_device *dev)
{
unsigned char operstate = default_operstate(dev);
- if (operstate == dev->operstate)
+ if (operstate == READ_ONCE(dev->operstate))
return;
write_lock(&dev_base_lock);
@@ -87,7 +87,7 @@ static void rfc2863_policy(struct net_device *dev)
break;
}
- dev->operstate = operstate;
+ WRITE_ONCE(dev->operstate, operstate);
write_unlock(&dev_base_lock);
}