diff options
author | Kevin Hilman <khilman@linaro.org> | 2015-07-22 08:17:15 -0700 |
---|---|---|
committer | Kevin Hilman <khilman@linaro.org> | 2015-07-22 08:17:15 -0700 |
commit | 2447e09699cca5db52f86182f163f3a25d1089ab (patch) | |
tree | e16730dba489e5ea0f16737597525724daa5c770 /arch/s390 | |
parent | 5a277b6839c4ef6c6ccacff49b64f302598264bf (diff) | |
parent | c8bde72f9af412de57f0ceae218d648640118b0b (diff) |
Merge branch 'linux-4.1.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v4.1lsk-v4.1-15.07
* 'linux-4.1.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable: (126 commits)
Linux 4.1.3
Input: pixcir_i2c_ts - fix receive error
of/pci: Fix pci_address_to_pio() conversion of CPU address to I/O port
PCI: pciehp: Wait for hotplug command completion where necessary
PCI: Add pci_bus_addr_t
PCI: Propagate the "ignore hotplug" setting to parent
mtd: dc21285: use raw spinlock functions for nw_gpio_lock
mtd: fix: avoid race condition when accessing mtd->usecount
leds / PM: fix hibernation on arm when gpio-led used with CPU led trigger
video: mxsfb: Make sure axi clock is enabled when accessing registers
genirq: devres: Fix testing return value of request_any_context_irq()
IB/srp: Fix reconnection failure handling
IB/srp: Fix connection state tracking
IB/srp: Fix a connection setup race
IB/srp: Remove an extraneous scsi_host_put() from an error path
scsi_transport_srp: Fix a race condition
scsi_transport_srp: Introduce srp_wait_for_queuecommand()
spi: pl022: Specify 'num-cs' property as required in devicetree binding
spi: orion: Fix maximum baud rates for Armada 370/XP
spi: fix race freeing dummy_tx/rx before it is unmapped
...
Diffstat (limited to 'arch/s390')
-rw-r--r-- | arch/s390/hypfs/inode.c | 12 | ||||
-rw-r--r-- | arch/s390/kernel/crash_dump.c | 2 | ||||
-rw-r--r-- | arch/s390/kvm/interrupt.c | 5 | ||||
-rw-r--r-- | arch/s390/net/bpf_jit_comp.c | 2 |
4 files changed, 10 insertions, 11 deletions
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index d3f896a35b98..2eeb0a0f506d 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -456,8 +456,6 @@ static const struct super_operations hypfs_s_ops = { .show_options = hypfs_show_options, }; -static struct kobject *s390_kobj; - static int __init hypfs_init(void) { int rc; @@ -481,18 +479,16 @@ static int __init hypfs_init(void) rc = -ENODATA; goto fail_hypfs_sprp_exit; } - s390_kobj = kobject_create_and_add("s390", hypervisor_kobj); - if (!s390_kobj) { - rc = -ENOMEM; + rc = sysfs_create_mount_point(hypervisor_kobj, "s390"); + if (rc) goto fail_hypfs_diag0c_exit; - } rc = register_filesystem(&hypfs_type); if (rc) goto fail_filesystem; return 0; fail_filesystem: - kobject_put(s390_kobj); + sysfs_remove_mount_point(hypervisor_kobj, "s390"); fail_hypfs_diag0c_exit: hypfs_diag0c_exit(); fail_hypfs_sprp_exit: @@ -510,7 +506,7 @@ fail_dbfs_exit: static void __exit hypfs_exit(void) { unregister_filesystem(&hypfs_type); - kobject_put(s390_kobj); + sysfs_remove_mount_point(hypervisor_kobj, "s390"); hypfs_diag0c_exit(); hypfs_sprp_exit(); hypfs_vm_exit(); diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index 9f73c8059022..49b74454d7ee 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -415,7 +415,7 @@ static void *nt_s390_vx_low(void *ptr, __vector128 *vx_regs) ptr += len; /* Copy lower halves of SIMD registers 0-15 */ for (i = 0; i < 16; i++) { - memcpy(ptr, &vx_regs[i], 8); + memcpy(ptr, &vx_regs[i].u[2], 8); ptr += 8; } return ptr; diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 9de47265ef73..b745a109bfc1 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -1061,7 +1061,7 @@ static int __inject_extcall(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) if (sclp_has_sigpif()) return __inject_extcall_sigpif(vcpu, src_id); - if (!test_and_set_bit(IRQ_PEND_EXT_EXTERNAL, &li->pending_irqs)) + if (test_and_set_bit(IRQ_PEND_EXT_EXTERNAL, &li->pending_irqs)) return -EBUSY; *extcall = irq->u.extcall; atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags); @@ -1606,6 +1606,9 @@ void kvm_s390_clear_float_irqs(struct kvm *kvm) int i; spin_lock(&fi->lock); + fi->pending_irqs = 0; + memset(&fi->srv_signal, 0, sizeof(fi->srv_signal)); + memset(&fi->mchk, 0, sizeof(fi->mchk)); for (i = 0; i < FIRQ_LIST_COUNT; i++) clear_irq_list(&fi->lists[i]); for (i = 0; i < FIRQ_MAX_COUNT; i++) diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c index 55423d8be580..9afb9d602f84 100644 --- a/arch/s390/net/bpf_jit_comp.c +++ b/arch/s390/net/bpf_jit_comp.c @@ -227,7 +227,7 @@ static inline void reg_set_seen(struct bpf_jit *jit, u32 b1) ({ \ /* Branch instruction needs 6 bytes */ \ int rel = (addrs[i + off + 1] - (addrs[i + 1] - 6)) / 2;\ - _EMIT6(op1 | reg(b1, b2) << 16 | rel, op2 | mask); \ + _EMIT6(op1 | reg(b1, b2) << 16 | (rel & 0xffff), op2 | mask); \ REG_SET_SEEN(b1); \ REG_SET_SEEN(b2); \ }) |