]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[PATCH] uml: fix vsyscall brokenness
authorJeff Dike <jdike@addtoit.com>
Fri, 29 Jul 2005 21:03:33 +0000 (14:03 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 29 Jul 2005 22:01:14 +0000 (15:01 -0700)
commita502a3593c7aa2aff99a61ed71e7cb828ee4da8b
tree5960bb8522d9ce4c677233b0cdc5453bf8aef2f5
parente4c5c82024f5f292c0069cf40422b8f3bf5e684e
[PATCH] uml: fix vsyscall brokenness

The #if/#ifdef cleanup exposed a bug in UML's ELF header processing.  With
this bug fixed, UML recognizes the vsyscall info coming from the host.  On
FC4, there is a vsyscall page low in the address space, which UML doesn't
provide.  This causes an infinite page fault loop and a hang on boot.

This patch works around that by making this look like a no-vsyscall system.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/um/os-Linux/elf_aux.c