Adding additional patch that provides Fixes: 94efde1d1539 ("mm/gup:
avoid an unnecessary allocation call for FOLL_LONGTERM cases")https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=a1268be280d8e484ab3606d7476edd0f14bb9961 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia in Ubuntu. https://bugs.launchpad.net/bugs/2110319 Title: mm/gup: Issues running cudaMallocHost Status in linux-nvidia package in Ubuntu: New Bug description: With kernel 6.11 we are seeing some issues with applications that pin_user_pages*(FOLL_LONGTERM). We are seeing memory leak and failures to allocate pages when running cuda test that calls cudaMallocHost. These 2 patches resolved the issue: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=aa6f8b2593b56a02043684182a89853f919dff3e https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=94efde1d15399f5c88e576923db9bcd422d217f2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2110319/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
