[Nouveau] [Bug 40541] unable to handle kernel NULL pointer dereference at (null)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 1 08:45:17 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=40541

--- Comment #1 from Marcin Slusarz <marcin.slusarz at gmail.com> 2011-09-01 08:45:16 PDT ---
NULL pointer dereference in nv50_vm_map_sg was fixed in 3.1-rc4 (commits
8d3bb23609d4ae22803a15d232289fc09a7b61c4 and
eac2095398668f989a3dd8d00be1b87850d78c01)

I'm not sure about the other errors. It looks like there is a VRAM leak
somewhere. Can you test Nouveau Linux tree (*), with kmemleak enabled (if
possible)?

(*) http://nouveau.freedesktop.org/wiki/InstallDRM

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