2ef4dfd9d9
Handling exceptions from modules never worked on parisc. It was just masked by the fact that exceptions from modules don't happen during normal use. When a module triggers an exception in get_user() we need to load the main kernel dp value before accessing the exception_data structure, and afterwards restore the original dp value of the module on exit. Noticed-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org |
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.. | ||
.gitignore | ||
Makefile | ||
asm-offsets.c | ||
audit.c | ||
binfmt_elf32.c | ||
cache.c | ||
compat_audit.c | ||
drivers.c | ||
entry.S | ||
firmware.c | ||
ftrace.c | ||
hardware.c | ||
head.S | ||
hpmc.S | ||
inventory.c | ||
irq.c | ||
module.c | ||
pa7300lc.c | ||
pacache.S | ||
parisc_ksyms.c | ||
pci-dma.c | ||
pci.c | ||
pdc_chassis.c | ||
pdc_cons.c | ||
perf.c | ||
perf_asm.S | ||
perf_images.h | ||
process.c | ||
processor.c | ||
ptrace.c | ||
real2.S | ||
setup.c | ||
signal.c | ||
signal32.c | ||
signal32.h | ||
smp.c | ||
stacktrace.c | ||
sys_parisc.c | ||
sys_parisc32.c | ||
syscall.S | ||
syscall_table.S | ||
time.c | ||
topology.c | ||
traps.c | ||
unaligned.c | ||
unwind.c | ||
vmlinux.lds.S |