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authorThomas Gleixner <tglx@linutronix.de>2008-02-04 16:48:07 +0100
committerIngo Molnar <mingo@elte.hu>2008-02-04 16:48:07 +0100
commit9a14aefc1d28c6037122965ee8c10d92a970ade0 (patch)
tree8f1342c4f18d075009abc9e4f05a6d4e4ba97640 /arch/x86/boot
parent34508f66b69ff1708192654f631eb8f1d4c52005 (diff)
x86: cpa, fix lookup_address
lookup_address() returns a wrong level and a wrong pointer to a non existing pte, when pmd or pud entries are marked !present. This happens for example due to boot time mapping of GART into the low memory space. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/boot')
0 files changed, 0 insertions, 0 deletions