tree 4e75f9772e002ae39af5fd62745137961f8c1443
parent ddabfa5c2e33f1b495f3e0176de7057850915c0b
author Marcin Nowakowski <marcin.nowakowski@imgtec.com> 1474551513 +0200
committer Ralf Baechle <ralf@linux-mips.org> 1475168389 +0200

MIPS: uprobes: fix use of uninitialised variable

arch_uprobe_pre_xol needs to emulate a branch if a branch instruction
has been replaced with a breakpoint, but in fact an uninitialised local
variable was passed to the emulator routine instead of the original
instruction

Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Fixes: 40e084a506eb ('MIPS: Add uprobes support.')
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14300/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>