I tested the mainline kernel v6.8-rc5 without this problem, as I said before, this problem only occurs in 5.4 LTS, to be precise, it can occur from v5.4.217, with CONFIG_RETPOLINE and CONFIG_LIVEPATCH enabled
BTW: The patch for V2 version has been sent out. We can discuss based on that. Thank you!
https://lore.kernel.org/stable/20240228024535.79980-1-qirui.001@xxxxxxxxxxxxx/T/#t
On 2/27/24 1:28 AM, Josh Poimboeuf wrote:
On Mon, Feb 26, 2024 at 07:33:53PM +0800, qirui wrote:
This issue only occurs in 5.4 LTS versions after LTS 5.4.250
(inclusive), and this patchset is based on commit
6e1f54a4985b63bc1b55a09e5e75a974c5d6719b (Linux 5.4.269)
Does the bug also exist in mainline? If not, why?
