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authorFernando Vazquez <fernando@intellilink.co.jp>2006-09-30 23:29:10 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-01 00:39:31 -0700
commitbc03613decef0cc4d2f3a24f19fa5a868745715f (patch)
tree7c3343b100ae399df29815d709e4ab01768141ca /lib
parentce53af9496c625a8ae33526713be34a23756db19 (diff)
downloadlinux-bc03613decef0cc4d2f3a24f19fa5a868745715f.tar.bz2
[PATCH] stack overflow safe kdump: safe smp_send_nmi_allbutself()
Re-implement smp_send_nmi_allbutself() so that calls to smp_processor_id (through send_IPI_allbutself) can be replaced with safe_smp_processor_id without affecting other parts of the kernel (as suggested by Eric Biederman). Signed-off-by: Fernando Vazquez <fernando@intellilink.co.jp> Looks-reasonable-to: Andi Kleen <ak@muc.de> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib')
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