kmap leak fix for x86_32 kdump

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copy_oldmem_page should not return leaving a page frame from the
previous kernel mapped.

Signed-off-by: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp>
Acked-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Fernando Luis Vázquez Cao 2007-10-18 23:39:14 -07:00 • committed by Linus Torvalds

parent 3305a6bc2c

commit 22124c9999

1 changed files with 1 additions and 0 deletions

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arch/x86/kernel/crash_dump_32.c

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