linux_dsm_epyc7002/arch/powerpc
Milton Miller 4dd6029001 powerpc: Fix irq_free_virt by adjusting bounds before loop
Instead of looping over each irq and checking against the irq array
bounds, adjust the bounds before looping.

The old code will not free any irq if the irq + count is above
irq_virq_count because the test in the loop is testing irq + count
instead of irq + i.

This code checks the limits to avoid unsigned integer overflows.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-05-26 13:38:59 +10:00
..
boot ptp: Added a clock that uses the eTSEC found on the MPC85xx. 2011-05-23 13:10:14 -07:00
configs Merge remote branch 'kumar/next' into next 2011-05-20 13:43:47 +10:00
include/asm powerpc/cell: Use common smp ipi actions 2011-05-26 13:38:58 +10:00
kernel powerpc: Fix irq_free_virt by adjusting bounds before loop 2011-05-26 13:38:59 +10:00
kvm Merge branch 'kvm-updates/2.6.40' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2011-05-23 08:42:08 -07:00
lib Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-05-20 13:28:01 -07:00
math-emu powerpc/85xx: Fix SPE float to integer conversion failure 2011-03-15 13:48:15 -05:00
mm mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00
oprofile powerpc/oprofile: Handle events that raise an exception without overflowing 2011-05-26 13:38:57 +10:00
platforms powerpc/cell: Rename ipi functions to match current abstractions 2011-05-26 13:38:58 +10:00
sysdev Merge remote branch 'origin/master' into merge 2011-05-20 15:36:52 +10:00
xmon powerpc: Remove call sites of MSG_ALL_BUT_SELF 2011-05-19 14:30:46 +10:00
Kconfig powerpc/ftrace: Implement raw syscall tracepoints on PowerPC 2011-05-26 13:38:57 +10:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile
relocs_check.pl