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authorJeremy Fitzhardinge <jeremy@goop.org>2008-11-17 12:35:00 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-17 13:11:26 -0500
commit26a3e99160cfb06a0a33e25b9fb0d516e2cc680d (patch)
tree83cec2de720c3ce23a612b4d1bf37c36bf28f0ec /arch
parentd3c6aa1e69f705ac3ab64584101b1d38435b1353 (diff)
xen: fix scrub_page()
Impact: fix guest kernel crash with CONFIG_XEN_SCRUB_PAGES=y Jens noticed that scrub_page() has a buggy unmap of the wrong thing. (virtual address instead of page) Linus pointed out that the whole scrub_page() code is an unnecessary reimplementation of clear_highpage() to begin with. Just use clear_highpage() rather than reimplementing it poorly. Reported-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions