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| author | Jeremy Fitzhardinge <[email protected]> | 2008-11-17 17:35:00 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-11-17 18:11:26 +0000 |
| commit | 26a3e99160cfb06a0a33e25b9fb0d516e2cc680d (patch) | |
| tree | 83cec2de720c3ce23a612b4d1bf37c36bf28f0ec /lib/debugobjects.c | |
| parent | x86: fix es7000 compiling (diff) | |
| download | kernel-26a3e99160cfb06a0a33e25b9fb0d516e2cc680d.tar.gz kernel-26a3e99160cfb06a0a33e25b9fb0d516e2cc680d.zip | |
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 <[email protected]>
Signed-off-by: Jeremy Fitzhardinge <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions