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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
| commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
| tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /Documentation/livepatch/callbacks.rst | |
| parent | Adding upstream version 6.7.12. (diff) | |
| download | linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip | |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/livepatch/callbacks.rst')
| -rw-r--r-- | Documentation/livepatch/callbacks.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/livepatch/callbacks.rst b/Documentation/livepatch/callbacks.rst index 470944aa86..914445784c 100644 --- a/Documentation/livepatch/callbacks.rst +++ b/Documentation/livepatch/callbacks.rst @@ -110,7 +110,7 @@ Global data update ------------------ A pre-patch callback can be useful to update a global variable. For -example, 75ff39ccc1bd ("tcp: make challenge acks less predictable") +example, commit 75ff39ccc1bd ("tcp: make challenge acks less predictable") changes a global sysctl, as well as patches the tcp_send_challenge_ack() function. @@ -126,7 +126,7 @@ Although __init and probe functions are not directly livepatch-able, it may be possible to implement similar updates via pre/post-patch callbacks. -The commit ``48900cb6af42 ("virtio-net: drop NETIF_F_FRAGLIST")`` change the way that +The commit 48900cb6af42 ("virtio-net: drop NETIF_F_FRAGLIST") change the way that virtnet_probe() initialized its driver's net_device features. A pre/post-patch callback could iterate over all such devices, making a similar change to their hw_features value. (Client functions of the |