From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Michael Neuling <mikey@neuling.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [ 05/60] powerpc: Fix hypervisor facility unavaliable vector number
Date: Mon, 12 Aug 2013 23:33:32 -0700 [thread overview]
Message-ID: <20130813063332.498809812@linuxfoundation.org> (raw)
In-Reply-To: <20130813063331.950321483@linuxfoundation.org>
3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Michael Neuling <mikey@neuling.org>
commit 88f094120bd2f012ff494ae50a8d4e0d8af8f69e upstream.
Currently if we take hypervisor facility unavaliable (from 0xf80/0x4f80) we
mark it as an OS facility unavaliable (0xf60) as the two share the same code
path.
The becomes a problem in facility_unavailable_exception() as we aren't able to
see the hypervisor facility unavailable exceptions.
Below fixes this by duplication the required macros.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/powerpc/kernel/exceptions-64s.S | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -848,7 +848,7 @@ hv_facility_unavailable_relon_trampoline
. = 0x4f80
SET_SCRATCH0(r13)
EXCEPTION_PROLOG_0(PACA_EXGEN)
- b facility_unavailable_relon_hv
+ b hv_facility_unavailable_relon_hv
STD_RELON_EXCEPTION_PSERIES(0x5300, 0x1300, instruction_breakpoint)
#ifdef CONFIG_PPC_DENORMALISATION
@@ -1175,6 +1175,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
b .ret_from_except
STD_EXCEPTION_COMMON(0xf60, facility_unavailable, .facility_unavailable_exception)
+ STD_EXCEPTION_COMMON(0xf80, hv_facility_unavailable, .facility_unavailable_exception)
.align 7
.globl __end_handlers
@@ -1188,7 +1189,7 @@ __end_handlers:
STD_RELON_EXCEPTION_PSERIES_OOL(0xf20, altivec_unavailable)
STD_RELON_EXCEPTION_PSERIES_OOL(0xf40, vsx_unavailable)
STD_RELON_EXCEPTION_PSERIES_OOL(0xf60, facility_unavailable)
- STD_RELON_EXCEPTION_HV_OOL(0xf80, facility_unavailable)
+ STD_RELON_EXCEPTION_HV_OOL(0xf80, hv_facility_unavailable)
#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
/*
next prev parent reply other threads:[~2013-08-13 6:33 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-13 6:33 [ 00/60] 3.10.7-stable review Greg Kroah-Hartman
2013-08-13 6:33 ` [ 01/60] SCSI: Dont attempt to send extended INQUIRY command if skip_vpd_pages is set Greg Kroah-Hartman
2013-08-13 6:33 ` [ 02/60] SCSI: megaraid_sas: megaraid_sas driver init fails in kdump kernel Greg Kroah-Hartman
2013-08-13 6:33 ` [ 03/60] virtio-scsi: Fix virtqueue affinity setup Greg Kroah-Hartman
2013-08-13 6:33 ` [ 04/60] powerpc: On POWERNV enable PPC_DENORMALISATION by default Greg Kroah-Hartman
2013-08-13 6:33 ` Greg Kroah-Hartman [this message]
2013-08-13 6:33 ` [ 06/60] powerpc: Rework setting up H/FSCR bit definitions Greg Kroah-Hartman
2013-08-13 6:33 ` [ 07/60] powerpc: Fix context switch DSCR on POWER8 Greg Kroah-Hartman
2013-08-13 6:33 ` [ 08/60] powerpc: Save the TAR register earlier Greg Kroah-Hartman
2013-08-13 6:33 ` [ 09/60] powerpc/tm: Fix context switching TAR, PPR and DSCR SPRs Greg Kroah-Hartman
2013-08-13 6:33 ` [ 10/60] ext4: destroy ext4_es_cachep on module unload Greg Kroah-Hartman
2013-08-13 6:33 ` [ 11/60] ext4: make sure group number is bumped after a inode allocation race Greg Kroah-Hartman
2013-08-13 6:33 ` [ 12/60] ext4: fix retry handling in ext4_ext_truncate() Greg Kroah-Hartman
2013-08-13 6:33 ` [ 13/60] regmap: cache: Make sure to sync the last register in a block Greg Kroah-Hartman
2013-08-13 6:33 ` [ 14/60] regmap: Add missing header for !CONFIG_REGMAP stubs Greg Kroah-Hartman
2013-08-13 6:33 ` [ 15/60] hwmon: (adt7470) Fix incorrect return code check Greg Kroah-Hartman
2013-08-13 6:33 ` [ 16/60] staging: zcache: fix "zcache=" kernel parameter Greg Kroah-Hartman
2013-08-13 6:33 ` [ 17/60] media: em28xx: fix assignment of the eeprom data Greg Kroah-Hartman
2013-08-13 6:33 ` [ 18/60] i2c: i2c-mxs: Use DMA mode even for small transfers Greg Kroah-Hartman
2013-08-13 6:33 ` [ 19/60] cpufreq: loongson2: fix regression related to clock management Greg Kroah-Hartman
2013-08-13 6:33 ` [ 20/60] cpufreq: rename ignore_nice as ignore_nice_load Greg Kroah-Hartman
2013-08-13 6:33 ` [ 21/60] ACPI / PM: Walk physical_node_list under physical_node_lock Greg Kroah-Hartman
2013-08-13 6:33 ` [ 22/60] tracing: Fix fields of struct trace_iterator that are zeroed by mistake Greg Kroah-Hartman
2013-08-13 6:33 ` [ 23/60] tracing: Make TRACE_ITER_STOP_ON_FREE stop the correct buffer Greg Kroah-Hartman
2013-08-13 6:33 ` [ 24/60] tracing: Use flag buffer_disabled for irqsoff tracer Greg Kroah-Hartman
2013-08-13 6:33 ` [ 25/60] tracing: Fix reset of time stamps during trace_clock changes Greg Kroah-Hartman
2013-08-13 6:33 ` [ 26/60] ALSA: usb-audio: do not trust too-big wMaxPacketSize values Greg Kroah-Hartman
2013-08-13 6:33 ` [ 27/60] ALSA: 6fire: fix DMA issues with URB transfer_buffer usage Greg Kroah-Hartman
2013-08-13 6:33 ` [ 28/60] Btrfs: release both paths before logging dir/changed extents Greg Kroah-Hartman
2013-08-13 6:33 ` [ 29/60] LOCKD: Dont call utsname()->nodename from nlmclnt_setlockargs Greg Kroah-Hartman
2013-08-13 6:33 ` [ 30/60] SUNRPC: Dont auto-disconnect from the local rpcbind socket Greg Kroah-Hartman
2013-08-13 6:33 ` [ 31/60] SUNRPC: If the rpcbind channel is disconnected, fail the call to unregister Greg Kroah-Hartman
2013-08-13 6:33 ` [ 32/60] virtio/console: Quit from splice_write if pipe->nrbufs is 0 Greg Kroah-Hartman
2013-08-13 6:34 ` [ 33/60] virtio/console: Add pipe_lock/unlock for splice_write Greg Kroah-Hartman
2013-08-13 6:34 ` [ 34/60] virtio: console: fix race with port unplug and open/close Greg Kroah-Hartman
2013-08-13 6:34 ` [ 35/60] virtio: console: fix race in port_fops_open() and port unplug Greg Kroah-Hartman
2013-08-13 6:34 ` [ 36/60] virtio: console: clean up port data immediately at time of unplug Greg Kroah-Hartman
2013-08-13 6:34 ` [ 37/60] virtio: console: fix raising SIGIO after port unplug Greg Kroah-Hartman
2013-08-13 6:34 ` [ 38/60] virtio: console: return -ENODEV on all read operations after unplug Greg Kroah-Hartman
2013-08-13 6:34 ` [ 39/60] drm/cirrus: Invalidate page tables when pinning a BO Greg Kroah-Hartman
2013-08-13 6:34 ` [ 40/60] drm/mgag200: " Greg Kroah-Hartman
2013-08-13 6:34 ` [ 41/60] drm/ast: invalidate " Greg Kroah-Hartman
2013-08-13 6:34 ` [ 42/60] drm: Dont pass negative delta to ktime_sub_ns() Greg Kroah-Hartman
2013-08-13 6:34 ` [ 43/60] drm/radeon: select audio dto based on encoder id for DCE3 Greg Kroah-Hartman
2013-08-13 6:34 ` [ 44/60] drm/radeon: stop sending invalid UVD destroy msg Greg Kroah-Hartman
2013-08-13 6:34 ` [ 45/60] ext4: allow the mount options nodelalloc and data=journal Greg Kroah-Hartman
2013-08-13 6:34 ` [ 46/60] ext4: fix mount/remount error messages for incompatible mount options Greg Kroah-Hartman
2013-08-13 6:34 ` [ 47/60] ext4: flush the extent status cache during EXT4_IOC_SWAP_BOOT Greg Kroah-Hartman
2013-08-13 6:34 ` [ 48/60] cifs: extend the buffer length enought for sprintf() using Greg Kroah-Hartman
2013-08-13 6:34 ` [ 49/60] cifs: dont instantiate new dentries in readdir for inodes that need to be revalidated immediately Greg Kroah-Hartman
2013-08-13 6:34 ` [ 50/60] zram: allow request end to coincide with disksize Greg Kroah-Hartman
2013-08-13 6:34 ` [ 51/60] usb: core: dont try to reset_device() a port that got just disconnected Greg Kroah-Hartman
2013-08-13 6:34 ` [ 52/60] debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs) Greg Kroah-Hartman
2013-08-13 6:34 ` [ 53/60] reiserfs: fix deadlock in umount Greg Kroah-Hartman
2013-08-13 6:34 ` [ 54/60] drm/i915: initialize gt_lock early with other spin locks Greg Kroah-Hartman
2013-08-13 6:34 ` [ 55/60] drm/radeon: fix halting UVD Greg Kroah-Hartman
2013-08-13 6:34 ` [ 56/60] drm/radeon: only save UVD bo when we have open handles Greg Kroah-Hartman
2013-08-13 6:34 ` [ 57/60] drm/radeon: always program the MC on startup Greg Kroah-Hartman
2013-08-13 6:34 ` [ 58/60] SCSI: nsp32: use mdelay instead of large udelay constants Greg Kroah-Hartman
2013-08-13 6:34 ` [ 59/60] mtd: omap2: allow bulding as a module Greg Kroah-Hartman
2013-08-13 6:34 ` [ 60/60] MIPS: Expose missing pci_io{map,unmap} declarations Greg Kroah-Hartman
2013-08-13 11:57 ` [ 00/60] 3.10.7-stable review Guenter Roeck
2013-08-13 17:57 ` Greg Kroah-Hartman
2013-08-13 17:18 ` Shuah Khan
2013-08-13 17:57 ` Greg Kroah-Hartman
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