Hexagon: fix up int enable/disable at ret_from_fork
authorRichard Kuo <rkuo@codeaurora.org>
Tue, 23 Oct 2012 23:26:01 +0000 (18:26 -0500)
committerRichard Kuo <rkuo@codeaurora.org>
Wed, 1 May 2013 00:40:26 +0000 (19:40 -0500)
commit3981c4728bcec97f352f8518f05a0015c7df6a3c
treed5bc669bb171dd2ef71e4d5021d026572d5ba0f0
parent1ce81f4f8727f42c052fe814f3df20bc92fdb168
Hexagon: fix up int enable/disable at ret_from_fork

Check return coming out of check_work_pending, and if copy_thread
passed us a function in r24, call it.  Based on feedback from Al
Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
arch/hexagon/kernel/vm_entry.S