From: Paul Mundt Date: Mon, 18 Jan 2010 11:39:49 +0000 (+0900) Subject: sh: Need IRQs enabled for init_fpu(). X-Git-Tag: v2.6.34-rc1~285^2~117 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4291b730cd0f0cf98a90d946b6cabbd804397350;p=pandora-kernel.git sh: Need IRQs enabled for init_fpu(). This tosses in a local_irq_enable()/disable() pair around the init_fpu() callsite in the FPU state restore exception handler. Fixes up a slab BUG triggered by making a slab cache allocation that can sleep whilst irqs_disabled(). This follows the behaviour undertaken by the x86 implementation. Signed-off-by: Paul Mundt --- Reading git-diff-tree failed