[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH] drm/xen: Add missing VM_DONTEXPAND flag in mmap callback
On 09.05.22 15:51, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx> With Xen PV Display driver in use the "expected" VM_DONTEXPAND flag is not set (neither explicitly nor implicitly), so the driver hits the code path in drm_gem_mmap_obj() which triggers the WARNING. Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx> Pushed to xen/tip.git for-linus-5.19a Juergen Attachment:
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