RE: [PATCH v2 5/9] x86/hyperv: Mark ACPI wakeup mailbox page as private

2024-09-02 Thread Michael Kelley
From: Saurabh Singh Sengar Sent: Monday, September 2, 2024 11:39 AM > > On Mon, Sep 02, 2024 at 03:35:18AM +, Michael Kelley wrote: > > From: Yunhong Jiang Sent: Friday, August > > 23, 2024 > 4:23 PM > > > > > > Current code maps MMIO devices as shared (decrypted) by default in a > > > con

Re: [PATCH v2 5/9] x86/hyperv: Mark ACPI wakeup mailbox page as private

2024-09-02 Thread Saurabh Singh Sengar
On Mon, Sep 02, 2024 at 03:35:18AM +, Michael Kelley wrote: > From: Yunhong Jiang Sent: Friday, August 23, > 2024 4:23 PM > > > > Current code maps MMIO devices as shared (decrypted) by default in a > > confidential computing VM. However, the wakeup mailbox must be accessed > > as private (e

[PATCH V4 net] net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup

2024-09-02 Thread Souradeep Chakrabarti
Currently napi_disable() gets called during rxq and txq cleanup, even before napi is enabled and hrtimer is initialized. It causes kernel panic. ? page_fault_oops+0x136/0x2b0 ? page_counter_cancel+0x2e/0x80 ? do_user_addr_fault+0x2f2/0x640 ? refill_obj_stock+0xc4/0x110 ? exc_page_fault+0x7

[PATCH] fbdev/hyperv_fb: Convert comma to semicolon

2024-09-02 Thread Chen Ni
Replace a comma between expression statements by a semicolon. Fixes: d786e00d19f9 ("drivers: hv, hyperv_fb: Untangle and refactor Hyper-V panic notifiers") Signed-off-by: Chen Ni --- drivers/video/fbdev/hyperv_fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vide