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authorJohannes Thumshirn <jthumshirn@suse.de>2018-10-09 11:05:13 +0200
committerJohannes Thumshirn <jthumshirn@suse.de>2018-10-09 11:06:15 +0200
commit38360dc7c9cc15e6372ba4d85ba874ba1a9b87c6 (patch)
treef00b16ee94059368aa0cd5262902c3e3428d68d4
parent3dd48be2fe9dbda7661736415b6fe11dab01b1e6 (diff)
parente92aa939a256467bfdfa30c8db2915a592bbc80d (diff)
Merge remote-tracking branch 'origin/SLE15' into SLE12-SP4
Conflicts: patches.apparmor/apparmor-fix-logging-of-the-existence-test-for-signa.patch patches.apparmor/apparmor-Fix-failure-to-audit-context-info-in-build_.patch patches.apparmor/apparmor-Fully-initialize-aa_perms-struct-when-answe.patch patches.apparmor/apparmor-fix-mediation-of-prlimit.patch patches.apparmor/apparmor-fix-memory-leak-when-deduping-profile-load.patch patches.apparmor/apparmor-fix-ptrace-read-check.patch series.conf suse-commit: 80b4b44075f6da57f3655c48c1b23eb5e31e705a
-rw-r--r--arch/x86/entry/vdso/vclock_gettime.c26
-rw-r--r--arch/x86/kvm/vmx.c26
-rw-r--r--arch/x86/kvm/x86.c2
-rw-r--r--drivers/base/power/main.c5
-rw-r--r--drivers/clk/clk-fixed-factor.c9
-rw-r--r--drivers/clk/rockchip/clk-rk3399.c1
-rw-r--r--drivers/clk/tegra/clk-bpmp.c12
-rw-r--r--drivers/crypto/caam/caamalg.c8
-rw-r--r--drivers/crypto/cavium/nitrox/nitrox_dev.h3
-rw-r--r--drivers/crypto/cavium/nitrox/nitrox_lib.c1
-rw-r--r--drivers/crypto/cavium/nitrox/nitrox_reqmgr.c57
-rw-r--r--drivers/gpio/gpiolib.c2
-rw-r--r--drivers/hwmon/nct6775.c2
-rw-r--r--drivers/infiniband/hw/qedr/main.c3
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c31
-rw-r--r--drivers/infiniband/hw/qedr/verbs.h5
-rw-r--r--drivers/iommu/amd_iommu.c2
-rw-r--r--drivers/misc/tsl2550.c2
-rw-r--r--drivers/net/wireless/ath/ath10k/htt_rx.c5
-rw-r--r--drivers/pci/dwc/pcie-designware.c8
-rw-r--r--drivers/pci/dwc/pcie-designware.h3
-rw-r--r--drivers/rtc/rtc-bq4802.c4
-rw-r--r--drivers/thermal/of-thermal.c7
-rw-r--r--drivers/usb/class/cdc-acm.c6
-rw-r--r--drivers/virtio/virtio_pci_legacy.c14
-rw-r--r--fs/cifs/smb2pdu.c4
-rw-r--r--fs/fuse/dev.c7
-rw-r--r--kernel/irq/irqdesc.c6
-rw-r--r--net/ipv4/ip_sockglue.c3
-rw-r--r--net/ipv4/udp.c2
-rw-r--r--net/mac80211/cfg.c2
-rw-r--r--tools/objtool/arch/x86/lib/x86-opcode-map.txt2
32 files changed, 188 insertions, 82 deletions
diff --git a/arch/x86/entry/vdso/vclock_gettime.c b/arch/x86/entry/vdso/vclock_gettime.c
index 11b13c4b43d5..4acb538e0ac5 100644
--- a/arch/x86/entry/vdso/vclock_gettime.c
+++ b/arch/x86/entry/vdso/vclock_gettime.c
@@ -43,8 +43,9 @@ extern u8 hvclock_page
notrace static long vdso_fallback_gettime(long clock, struct timespec *ts)
{
long ret;
- asm("syscall" : "=a" (ret) :
- "0" (__NR_clock_gettime), "D" (clock), "S" (ts) : "memory");
+ asm ("syscall" : "=a" (ret), "=m" (*ts) :
+ "0" (__NR_clock_gettime), "D" (clock), "S" (ts) :
+ "memory", "rcx", "r11");
return ret;
}
@@ -52,8 +53,9 @@ notrace static long vdso_fallback_gtod(struct timeval *tv, struct timezone *tz)
{
long ret;
- asm("syscall" : "=a" (ret) :
- "0" (__NR_gettimeofday), "D" (tv), "S" (tz) : "memory");
+ asm ("syscall" : "=a" (ret), "=m" (*tv), "=m" (*tz) :
+ "0" (__NR_gettimeofday), "D" (tv), "S" (tz) :
+ "memory", "rcx", "r11");
return ret;
}
@@ -64,13 +66,13 @@ notrace static long vdso_fallback_gettime(long clock, struct timespec *ts)
{
long ret;
- asm(
+ asm (
"mov %%ebx, %%edx \n"
- "mov %2, %%ebx \n"
+ "mov %[clock], %%ebx \n"
"call __kernel_vsyscall \n"
"mov %%edx, %%ebx \n"
- : "=a" (ret)
- : "0" (__NR_clock_gettime), "g" (clock), "c" (ts)
+ : "=a" (ret), "=m" (*ts)
+ : "0" (__NR_clock_gettime), [clock] "g" (clock), "c" (ts)
: "memory", "edx");
return ret;
}
@@ -79,13 +81,13 @@ notrace static long vdso_fallback_gtod(struct timeval *tv, struct timezone *tz)
{
long ret;
- asm(
+ asm (
"mov %%ebx, %%edx \n"
- "mov %2, %%ebx \n"
+ "mov %[tv], %%ebx \n"
"call __kernel_vsyscall \n"
"mov %%edx, %%ebx \n"
- : "=a" (ret)
- : "0" (__NR_gettimeofday), "g" (tv), "c" (tz)
+ : "=a" (ret), "=m" (*tv), "=m" (*tz)
+ : "0" (__NR_gettimeofday), [tv] "g" (tv), "c" (tz)
: "memory", "edx");
return ret;
}
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 8e153db90bcf..79b27e16108d 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2950,9 +2950,6 @@ static void nested_vmx_setup_ctls_msrs(struct vcpu_vmx *vmx)
VM_EXIT_LOAD_IA32_EFER | VM_EXIT_SAVE_IA32_EFER |
VM_EXIT_SAVE_VMX_PREEMPTION_TIMER | VM_EXIT_ACK_INTR_ON_EXIT;
- if (kvm_mpx_supported())
- vmx->nested.nested_vmx_exit_ctls_high |= VM_EXIT_CLEAR_BNDCFGS;
-
/* We support free control of debug control saving. */
vmx->nested.nested_vmx_exit_ctls_low &= ~VM_EXIT_SAVE_DEBUG_CONTROLS;
@@ -2969,8 +2966,6 @@ static void nested_vmx_setup_ctls_msrs(struct vcpu_vmx *vmx)
VM_ENTRY_LOAD_IA32_PAT;
vmx->nested.nested_vmx_entry_ctls_high |=
(VM_ENTRY_ALWAYSON_WITHOUT_TRUE_MSR | VM_ENTRY_LOAD_IA32_EFER);
- if (kvm_mpx_supported())
- vmx->nested.nested_vmx_entry_ctls_high |= VM_ENTRY_LOAD_BNDCFGS;
/* We support free control of debug control loading. */
vmx->nested.nested_vmx_entry_ctls_low &= ~VM_ENTRY_LOAD_DEBUG_CONTROLS;
@@ -10199,6 +10194,23 @@ static void nested_vmx_cr_fixed1_bits_update(struct kvm_vcpu *vcpu)
#undef cr4_fixed1_update
}
+static void nested_vmx_entry_exit_ctls_update(struct kvm_vcpu *vcpu)
+{
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (kvm_mpx_supported()) {
+ bool mpx_enabled = guest_cpuid_has(vcpu, X86_FEATURE_MPX);
+
+ if (mpx_enabled) {
+ vmx->nested.nested_vmx_entry_ctls_high |= VM_ENTRY_LOAD_BNDCFGS;
+ vmx->nested.nested_vmx_exit_ctls_high |= VM_EXIT_CLEAR_BNDCFGS;
+ } else {
+ vmx->nested.nested_vmx_entry_ctls_high &= ~VM_ENTRY_LOAD_BNDCFGS;
+ vmx->nested.nested_vmx_exit_ctls_high &= ~VM_EXIT_CLEAR_BNDCFGS;
+ }
+ }
+}
+
static void vmx_cpuid_update(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -10215,8 +10227,10 @@ static void vmx_cpuid_update(struct kvm_vcpu *vcpu)
to_vmx(vcpu)->msr_ia32_feature_control_valid_bits &=
~FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX;
- if (nested_vmx_allowed(vcpu))
+ if (nested_vmx_allowed(vcpu)) {
nested_vmx_cr_fixed1_bits_update(vcpu);
+ nested_vmx_entry_exit_ctls_update(vcpu);
+ }
}
static void vmx_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2 *entry)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index b7cb290d4073..a9ea81067c92 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4357,7 +4357,7 @@ static void kvm_init_msr_list(void)
*/
switch (msrs_to_save[i]) {
case MSR_IA32_BNDCFGS:
- if (!kvm_x86_ops->mpx_supported())
+ if (!kvm_mpx_supported())
continue;
break;
case MSR_TSC_AUX:
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index a0c45e26a91a..4d6072285cb6 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1430,8 +1430,10 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
dpm_wait_for_subordinate(dev, async);
- if (async_error)
+ if (async_error) {
+ dev->power.direct_complete = false;
goto Complete;
+ }
/*
* If a device configured to wake up the system from sleep states
@@ -1443,6 +1445,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
pm_wakeup_event(dev, 0);
if (pm_wakeup_pending()) {
+ dev->power.direct_complete = false;
async_error = -EBUSY;
goto Complete;
}
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index a5d402de5584..20724abd38bd 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -177,8 +177,15 @@ static struct clk *_of_fixed_factor_clk_setup(struct device_node *node)
clk = clk_register_fixed_factor(NULL, clk_name, parent_name, flags,
mult, div);
- if (IS_ERR(clk))
+ if (IS_ERR(clk)) {
+ /*
+ * If parent clock is not registered, registration would fail.
+ * Clear OF_POPULATED flag so that clock registration can be
+ * attempted again from probe function.
+ */
+ of_node_clear_flag(node, OF_POPULATED);
return clk;
+ }
ret = of_clk_add_provider(node, of_clk_src_simple_get, clk);
if (ret) {
diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c
index 62d0a69f8da0..3acf5f041e3c 100644
--- a/drivers/clk/rockchip/clk-rk3399.c
+++ b/drivers/clk/rockchip/clk-rk3399.c
@@ -1522,6 +1522,7 @@ static const char *const rk3399_pmucru_critical_clocks[] __initconst = {
"pclk_pmu_src",
"fclk_cm0s_src_pmu",
"clk_timer_src_pmu",
+ "pclk_rkpwm_pmu",
};
static void __init rk3399_clk_init(struct device_node *np)
diff --git a/drivers/clk/tegra/clk-bpmp.c b/drivers/clk/tegra/clk-bpmp.c
index 638ace64033b..6c933b0e29a3 100644
--- a/drivers/clk/tegra/clk-bpmp.c
+++ b/drivers/clk/tegra/clk-bpmp.c
@@ -581,9 +581,15 @@ static struct clk_hw *tegra_bpmp_clk_of_xlate(struct of_phandle_args *clkspec,
unsigned int id = clkspec->args[0], i;
struct tegra_bpmp *bpmp = data;
- for (i = 0; i < bpmp->num_clocks; i++)
- if (bpmp->clocks[i]->id == id)
- return &bpmp->clocks[i]->hw;
+ for (i = 0; i < bpmp->num_clocks; i++) {
+ struct tegra_bpmp_clk *clk = bpmp->clocks[i];
+
+ if (!clk)
+ continue;
+
+ if (clk->id == id)
+ return &clk->hw;
+ }
return NULL;
}
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 990dcb951e12..3900438854e5 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -1511,8 +1511,8 @@ static struct ablkcipher_edesc *ablkcipher_edesc_alloc(struct ablkcipher_request
edesc->src_nents = src_nents;
edesc->dst_nents = dst_nents;
edesc->sec4_sg_bytes = sec4_sg_bytes;
- edesc->sec4_sg = (void *)edesc + sizeof(struct ablkcipher_edesc) +
- desc_bytes;
+ edesc->sec4_sg = (struct sec4_sg_entry *)((u8 *)edesc->hw_desc +
+ desc_bytes);
edesc->iv_dir = DMA_TO_DEVICE;
/* Make sure IV is located in a DMAable area */
@@ -1716,8 +1716,8 @@ static struct ablkcipher_edesc *ablkcipher_giv_edesc_alloc(
edesc->src_nents = src_nents;
edesc->dst_nents = dst_nents;
edesc->sec4_sg_bytes = sec4_sg_bytes;
- edesc->sec4_sg = (void *)edesc + sizeof(struct ablkcipher_edesc) +
- desc_bytes;
+ edesc->sec4_sg = (struct sec4_sg_entry *)((u8 *)edesc->hw_desc +
+ desc_bytes);
edesc->iv_dir = DMA_FROM_DEVICE;
/* Make sure IV is located in a DMAable area */
diff --git a/drivers/crypto/cavium/nitrox/nitrox_dev.h b/drivers/crypto/cavium/nitrox/nitrox_dev.h
index 57858b04f165..49053e8acaa4 100644
--- a/drivers/crypto/cavium/nitrox/nitrox_dev.h
+++ b/drivers/crypto/cavium/nitrox/nitrox_dev.h
@@ -34,6 +34,7 @@ struct nitrox_cmdq {
/* requests in backlog queues */
atomic_t backlog_count;
+ int write_idx;
/* command size 32B/64B */
u8 instr_size;
u8 qno;
@@ -86,7 +87,7 @@ struct nitrox_bh {
struct bh_data *slc;
};
-/* NITROX-5 driver state */
+/* NITROX-V driver state */
#define NITROX_UCODE_LOADED 0
#define NITROX_READY 1
diff --git a/drivers/crypto/cavium/nitrox/nitrox_lib.c b/drivers/crypto/cavium/nitrox/nitrox_lib.c
index b4a391adb9b6..83cefad300e9 100644
--- a/drivers/crypto/cavium/nitrox/nitrox_lib.c
+++ b/drivers/crypto/cavium/nitrox/nitrox_lib.c
@@ -35,6 +35,7 @@ static int cmdq_common_init(struct nitrox_cmdq *cmdq)
cmdq->head = PTR_ALIGN(cmdq->head_unaligned, PKT_IN_ALIGN);
cmdq->dma = PTR_ALIGN(cmdq->dma_unaligned, PKT_IN_ALIGN);
cmdq->qsize = (qsize + PKT_IN_ALIGN);
+ cmdq->write_idx = 0;
spin_lock_init(&cmdq->response_lock);
spin_lock_init(&cmdq->cmdq_lock);
diff --git a/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c b/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c
index 4bb4377c5ac0..e7278a7a6a3c 100644
--- a/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c
+++ b/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c
@@ -42,6 +42,16 @@
* Invalid flag options in AES-CCM IV.
*/
+static inline int incr_index(int index, int count, int max)
+{
+ if ((index + count) >= max)
+ index = index + count - max;
+ else
+ index += count;
+
+ return index;
+}
+
/**
* dma_free_sglist - unmap and free the sg lists.
* @ndev: N5 device
@@ -426,30 +436,29 @@ static void post_se_instr(struct nitrox_softreq *sr,
struct nitrox_cmdq *cmdq)
{
struct nitrox_device *ndev = sr->ndev;
- union nps_pkt_in_instr_baoff_dbell pkt_in_baoff_dbell;
- u64 offset;
+ int idx;
u8 *ent;
spin_lock_bh(&cmdq->cmdq_lock);
- /* get the next write offset */
- offset = NPS_PKT_IN_INSTR_BAOFF_DBELLX(cmdq->qno);
- pkt_in_baoff_dbell.value = nitrox_read_csr(ndev, offset);
+ idx = cmdq->write_idx;
/* copy the instruction */
- ent = cmdq->head + pkt_in_baoff_dbell.s.aoff;
+ ent = cmdq->head + (idx * cmdq->instr_size);
memcpy(ent, &sr->instr, cmdq->instr_size);
- /* flush the command queue updates */
- dma_wmb();
- sr->tstamp = jiffies;
atomic_set(&sr->status, REQ_POSTED);
response_list_add(sr, cmdq);
+ sr->tstamp = jiffies;
+ /* flush the command queue updates */
+ dma_wmb();
/* Ring doorbell with count 1 */
writeq(1, cmdq->dbell_csr_addr);
/* orders the doorbell rings */
mmiowb();
+ cmdq->write_idx = incr_index(idx, 1, ndev->qlen);
+
spin_unlock_bh(&cmdq->cmdq_lock);
}
@@ -459,6 +468,9 @@ static int post_backlog_cmds(struct nitrox_cmdq *cmdq)
struct nitrox_softreq *sr, *tmp;
int ret = 0;
+ if (!atomic_read(&cmdq->backlog_count))
+ return 0;
+
spin_lock_bh(&cmdq->backlog_lock);
list_for_each_entry_safe(sr, tmp, &cmdq->backlog_head, backlog) {
@@ -466,7 +478,7 @@ static int post_backlog_cmds(struct nitrox_cmdq *cmdq)
/* submit until space available */
if (unlikely(cmdq_full(cmdq, ndev->qlen))) {
- ret = -EBUSY;
+ ret = -ENOSPC;
break;
}
/* delete from backlog list */
@@ -491,23 +503,20 @@ static int nitrox_enqueue_request(struct nitrox_softreq *sr)
{
struct nitrox_cmdq *cmdq = sr->cmdq;
struct nitrox_device *ndev = sr->ndev;
- int ret = -EBUSY;
+
+ /* try to post backlog requests */
+ post_backlog_cmds(cmdq);
if (unlikely(cmdq_full(cmdq, ndev->qlen))) {
if (!(sr->flags & CRYPTO_TFM_REQ_MAY_BACKLOG))
- return -EAGAIN;
-
+ return -ENOSPC;
+ /* add to backlog list */
backlog_list_add(sr, cmdq);
- } else {
- ret = post_backlog_cmds(cmdq);
- if (ret) {
- backlog_list_add(sr, cmdq);
- return ret;
- }
- post_se_instr(sr, cmdq);
- ret = -EINPROGRESS;
+ return -EBUSY;
}
- return ret;
+ post_se_instr(sr, cmdq);
+
+ return -EINPROGRESS;
}
/**
@@ -624,11 +633,9 @@ int nitrox_process_se_request(struct nitrox_device *ndev,
*/
sr->instr.fdata[0] = *((u64 *)&req->gph);
sr->instr.fdata[1] = 0;
- /* flush the soft_req changes before posting the cmd */
- wmb();
ret = nitrox_enqueue_request(sr);
- if (ret == -EAGAIN)
+ if (ret == -ENOSPC)
goto send_fail;
return ret;
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 8476c5b98b68..de47a72283bf 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -472,7 +472,7 @@ static int linehandle_create(struct gpio_device *gdev, void __user *ip)
if (ret)
goto out_free_descs;
lh->descs[i] = desc;
- count = i;
+ count = i + 1;
if (lflags & GPIOHANDLE_REQUEST_ACTIVE_LOW)
set_bit(FLAG_ACTIVE_LOW, &desc->flags);
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 325da8c92715..80ee647e0937 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -1437,7 +1437,7 @@ static void nct6775_update_pwm(struct device *dev)
reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[i]);
data->pwm_weight_temp_sel[i] = reg & 0x1f;
/* If weight is disabled, report weight source as 0 */
- if (j == 1 && !(reg & 0x80))
+ if (!(reg & 0x80))
data->pwm_weight_temp_sel[i] = 0;
/* Weight temp data */
diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c
index d06cae1eac1f..0b7e912f50b3 100644
--- a/drivers/infiniband/hw/qedr/main.c
+++ b/drivers/infiniband/hw/qedr/main.c
@@ -164,6 +164,9 @@ static void qedr_roce_register_device(struct qedr_dev *dev)
dev->ibdev.node_type = RDMA_NODE_IB_CA;
dev->ibdev.query_gid = qedr_query_gid;
+ dev->ibdev.add_gid = qedr_add_gid;
+ dev->ibdev.del_gid = qedr_del_gid;
+
dev->ibdev.get_port_immutable = qedr_roce_port_immutable;
}
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 02184ab6733c..0e19e681b0d7 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -105,6 +105,37 @@ int qedr_query_gid(struct ib_device *ibdev, u8 port, int index,
return rc;
}
+int qedr_add_gid(struct ib_device *device, u8 port_num,
+ unsigned int index, const union ib_gid *gid,
+ const struct ib_gid_attr *attr, void **context)
+{
+ if (!rdma_cap_roce_gid_table(device, port_num))
+ return -EINVAL;
+
+ if (port_num > QEDR_MAX_PORT)
+ return -EINVAL;
+
+ if (!context)
+ return -EINVAL;
+
+ return 0;
+}
+
+int qedr_del_gid(struct ib_device *device, u8 port_num,
+ unsigned int index, void **context)
+{
+ if (!rdma_cap_roce_gid_table(device, port_num))
+ return -EINVAL;
+
+ if (port_num > QEDR_MAX_PORT)
+ return -EINVAL;
+
+ if (!context)
+ return -EINVAL;
+
+ return 0;
+}
+
int qedr_query_device(struct ib_device *ibdev,
struct ib_device_attr *attr, struct ib_udata *udata)
{
diff --git a/drivers/infiniband/hw/qedr/verbs.h b/drivers/infiniband/hw/qedr/verbs.h
index b5330495bf7c..1a94425dea33 100644
--- a/drivers/infiniband/hw/qedr/verbs.h
+++ b/drivers/infiniband/hw/qedr/verbs.h
@@ -48,6 +48,11 @@ struct ib_ucontext *qedr_alloc_ucontext(struct ib_device *, struct ib_udata *);
int qedr_dealloc_ucontext(struct ib_ucontext *);
int qedr_mmap(struct ib_ucontext *, struct vm_area_struct *vma);
+int qedr_del_gid(struct ib_device *device, u8 port_num,
+ unsigned int index, void **context);
+int qedr_add_gid(struct ib_device *device, u8 port_num,
+ unsigned int index, const union ib_gid *gid,
+ const struct ib_gid_attr *attr, void **context);
struct ib_pd *qedr_alloc_pd(struct ib_device *,
struct ib_ucontext *, struct ib_udata *);
int qedr_dealloc_pd(struct ib_pd *pd);
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index edb0242351ae..4135a3d4906a 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3067,7 +3067,7 @@ static phys_addr_t amd_iommu_iova_to_phys(struct iommu_domain *dom,
return 0;
offset_mask = pte_pgsize - 1;
- __pte = *pte & PM_ADDR_MASK;
+ __pte = __sme_clr(*pte & PM_ADDR_MASK);
return (__pte & ~offset_mask) | (iova & offset_mask);
}
diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c
index adf46072cb37..3fce3b6a3624 100644
--- a/drivers/misc/tsl2550.c
+++ b/drivers/misc/tsl2550.c
@@ -177,7 +177,7 @@ static int tsl2550_calculate_lux(u8 ch0, u8 ch1)
} else
lux = 0;
else
- return -EAGAIN;
+ return 0;
/* LUX range check */
return lux > TSL2550_MAX_LUX ? TSL2550_MAX_LUX : lux;
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 7476a26d30ca..c0b643c8a7a4 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -215,11 +215,12 @@ int ath10k_htt_rx_ring_refill(struct ath10k *ar)
spin_lock_bh(&htt->rx_ring.lock);
ret = ath10k_htt_rx_ring_fill_n(htt, (htt->rx_ring.fill_level -
htt->rx_ring.fill_cnt));
- spin_unlock_bh(&htt->rx_ring.lock);
if (ret)
ath10k_htt_rx_ring_free(htt);
+ spin_unlock_bh(&htt->rx_ring.lock);
+
return ret;
}
@@ -231,7 +232,9 @@ void ath10k_htt_rx_free(struct ath10k_htt *htt)
skb_queue_purge(&htt->rx_in_ord_compl_q);
skb_queue_purge(&htt->tx_fetch_ind_q);
+ spin_lock_bh(&htt->rx_ring.lock);
ath10k_htt_rx_ring_free(htt);
+ spin_unlock_bh(&htt->rx_ring.lock);
dma_free_coherent(htt->ar->dev,
(htt->rx_ring.size *
diff --git a/drivers/pci/dwc/pcie-designware.c b/drivers/pci/dwc/pcie-designware.c
index 0e03af279259..43c8d46c5f7b 100644
--- a/drivers/pci/dwc/pcie-designware.c
+++ b/drivers/pci/dwc/pcie-designware.c
@@ -137,7 +137,7 @@ void dw_pcie_prog_outbound_atu_unroll(struct dw_pcie *pci, int index, int type,
if (val & PCIE_ATU_ENABLE)
return;
- usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX);
+ mdelay(LINK_WAIT_IATU);
}
dev_err(pci->dev, "outbound iATU is not being enabled\n");
}
@@ -180,7 +180,7 @@ void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index, int type,
if (val == PCIE_ATU_ENABLE)
return;
- usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX);
+ mdelay(LINK_WAIT_IATU);
}
dev_err(pci->dev, "outbound iATU is not being enabled\n");
}
@@ -237,7 +237,7 @@ int dw_pcie_prog_inbound_atu_unroll(struct dw_pcie *pci, int index, int bar,
if (val & PCIE_ATU_ENABLE)
return 0;
- usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX);
+ mdelay(LINK_WAIT_IATU);
}
dev_err(pci->dev, "inbound iATU is not being enabled\n");
@@ -283,7 +283,7 @@ int dw_pcie_prog_inbound_atu(struct dw_pcie *pci, int index, int bar,
if (val & PCIE_ATU_ENABLE)
return 0;
- usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX);
+ mdelay(LINK_WAIT_IATU);
}
dev_err(pci->dev, "inbound iATU is not being enabled\n");
diff --git a/drivers/pci/dwc/pcie-designware.h b/drivers/pci/dwc/pcie-designware.h
index 2d938c567d9c..c3501181871c 100644
--- a/drivers/pci/dwc/pcie-designware.h
+++ b/drivers/pci/dwc/pcie-designware.h
@@ -28,8 +28,7 @@
/* Parameters for the waiting for iATU enabled routine */
#define LINK_WAIT_MAX_IATU_RETRIES 5
-#define LINK_WAIT_IATU_MIN 9000
-#define LINK_WAIT_IATU_MAX 10000
+#define LINK_WAIT_IATU 9
/* Synopsys-specific PCIe configuration registers */
#define PCIE_PORT_LINK_CONTROL 0x710
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index bd170cb3361c..5747a54cbd42 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -164,6 +164,10 @@ static int bq4802_probe(struct platform_device *pdev)
} else if (p->r->flags & IORESOURCE_MEM) {
p->regs = devm_ioremap(&pdev->dev, p->r->start,
resource_size(p->r));
+ if (!p->regs){
+ err = -ENOMEM;
+ goto out;
+ }
p->read = bq4802_read_mem;
p->write = bq4802_write_mem;
} else {
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index d04ec3b9e5ff..8a70b57d129c 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -278,10 +278,13 @@ static int of_thermal_set_mode(struct thermal_zone_device *tz,
mutex_lock(&tz->lock);
- if (mode == THERMAL_DEVICE_ENABLED)
+ if (mode == THERMAL_DEVICE_ENABLED) {
tz->polling_delay = data->polling_delay;
- else
+ tz->passive_delay = data->passive_delay;
+ } else {
tz->polling_delay = 0;
+ tz->passive_delay = 0;
+ }
mutex_unlock(&tz->lock);
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 9920358ec622..3743f35c282a 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1527,6 +1527,7 @@ static void acm_disconnect(struct usb_interface *intf)
{
struct acm *acm = usb_get_intfdata(intf);
struct tty_struct *tty;
+ int i;
/* sibling interface is already cleaning up */
if (!acm)
@@ -1557,6 +1558,11 @@ static void acm_disconnect(struct usb_interface *intf)
tty_unregister_device(acm_tty_driver, acm->minor);
+ usb_free_urb(acm->ctrlurb);
+ for (i = 0; i < ACM_NW; i++)
+ usb_free_urb(acm->wb[i].urb);
+ for (i = 0; i < acm->rx_buflimit; i++)
+ usb_free_urb(acm->read_urbs[i]);
acm_write_buffers_free(acm);
usb_free_coherent(acm->dev, acm->ctrlsize, acm->ctrl_buffer, acm->ctrl_dma);
acm_read_buffers_free(acm);
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c
index 2780886e8ba3..de062fb201bc 100644
--- a/drivers/virtio/virtio_pci_legacy.c
+++ b/drivers/virtio/virtio_pci_legacy.c
@@ -122,6 +122,7 @@ static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
struct virtqueue *vq;
u16 num;
int err;
+ u64 q_pfn;
/* Select the queue we're interested in */
iowrite16(index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_SEL);
@@ -141,9 +142,17 @@ static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
if (!vq)
return ERR_PTR(-ENOMEM);
+ q_pfn = virtqueue_get_desc_addr(vq) >> VIRTIO_PCI_QUEUE_ADDR_SHIFT;
+ if (q_pfn >> 32) {
+ dev_err(&vp_dev->pci_dev->dev,
+ "platform bug: legacy virtio-mmio must not be used with RAM above 0x%llxGB\n",
+ 0x1ULL << (32 + PAGE_SHIFT - 30));
+ err = -E2BIG;
+ goto out_del_vq;
+ }
+
/* activate the queue */
- iowrite32(virtqueue_get_desc_addr(vq) >> VIRTIO_PCI_QUEUE_ADDR_SHIFT,
- vp_dev->ioaddr + VIRTIO_PCI_QUEUE_PFN);
+ iowrite32(q_pfn, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_PFN);
vq->priv = (void __force *)vp_dev->ioaddr + VIRTIO_PCI_QUEUE_NOTIFY;
@@ -160,6 +169,7 @@ static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
out_deactivate:
iowrite32(0, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_PFN);
+out_del_vq:
vring_del_virtqueue(vq);
return ERR_PTR(err);
}
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 158fe89c9c19..6a7ec8e0fe04 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1928,14 +1928,14 @@ SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
/* We check for obvious errors in the output buffer length and offset */
if (*plen == 0)
goto ioctl_exit; /* server returned no data */
- else if (*plen > 0xFF00) {
+ else if (*plen > get_rfc1002_length(rsp) || *plen > 0xFF00) {
cifs_dbg(VFS, "srv returned invalid ioctl length: %d\n", *plen);
*plen = 0;
rc = -EIO;
goto ioctl_exit;
}
- if (get_rfc1002_length(rsp) < le32_to_cpu(rsp->OutputOffset) + *plen) {
+ if (get_rfc1002_length(rsp) - *plen < le32_to_cpu(rsp->OutputOffset)) {
cifs_dbg(VFS, "Malformed ioctl resp: len %d offset %d\n", *plen,
le32_to_cpu(rsp->OutputOffset));
*plen = 0;
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index e5e33baea363..2c4a331a8847 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1946,11 +1946,14 @@ static ssize_t fuse_dev_splice_write(struct pipe_inode_info *pipe,
if (!fud)
return -EPERM;
+ pipe_lock(pipe);
+
bufs = kmalloc(pipe->buffers * sizeof(struct pipe_buffer), GFP_KERNEL);
- if (!bufs)
+ if (!bufs) {
+ pipe_unlock(pipe);
return -ENOMEM;
+ }
- pipe_lock(pipe);
nbuf = 0;
rem = 0;
for (idx = 0; idx < pipe->nrbufs && rem < len; idx++)
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 77977f55dff7..791ddfc2ebf6 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -27,7 +27,7 @@ static struct lock_class_key irq_desc_lock_class;
#if defined(CONFIG_SMP)
static int __init irq_affinity_setup(char *str)
{
- zalloc_cpumask_var(&irq_default_affinity, GFP_NOWAIT);
+ alloc_bootmem_cpumask_var(&irq_default_affinity);
cpulist_parse(str, irq_default_affinity);
/*
* Set at least the boot cpu. We don't want to end up with
@@ -40,10 +40,8 @@ __setup("irqaffinity=", irq_affinity_setup);
static void __init init_irq_default_affinity(void)
{
-#ifdef CONFIG_CPUMASK_OFFSTACK
- if (!irq_default_affinity)
+ if (!cpumask_available(irq_default_affinity))
zalloc_cpumask_var(&irq_default_affinity, GFP_NOWAIT);
-#endif
if (cpumask_empty(irq_default_affinity))
cpumask_setall(irq_default_affinity);
}
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 6fb681205200..7015391f7e9b 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -146,7 +146,6 @@ static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)
static void ip_cmsg_recv_dstaddr(struct msghdr *msg, struct sk_buff *skb)
{
struct sockaddr_in sin;
- const struct iphdr *iph = ip_hdr(skb);
__be16 *ports;
int end;
@@ -161,7 +160,7 @@ static void ip_cmsg_recv_dstaddr(struct msghdr *msg, struct sk_buff *skb)
ports = (__be16 *)skb_transport_header(skb);
sin.sin_family = AF_INET;
- sin.sin_addr.s_addr = iph->daddr;
+ sin.sin_addr.s_addr = ip_hdr(skb)->daddr;
sin.sin_port = ports[1];
memset(sin.sin_zero, 0, sizeof(sin.sin_zero));
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 9ab01595b17e..cf7effe414cd 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1512,7 +1512,7 @@ busy_check:
*err = error;
return NULL;
}
-EXPORT_SYMBOL_GPL(__skb_recv_udp);
+EXPORT_SYMBOL(__skb_recv_udp);
/*
* This should be easy, if there is something there we
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 5a59f9e452f5..8ce11e770306 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -426,7 +426,7 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_AP_VLAN:
/* Keys without a station are used for TX only */
- if (key->sta && test_sta_flag(key->sta, WLAN_STA_MFP))
+ if (sta && test_sta_flag(sta, WLAN_STA_MFP))
key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT;
break;
case NL80211_IFTYPE_ADHOC:
diff --git a/tools/objtool/arch/x86/lib/x86-opcode-map.txt b/tools/objtool/arch/x86/lib/x86-opcode-map.txt
index 767be7c76034..1754e094bc28 100644
--- a/tools/objtool/arch/x86/lib/x86-opcode-map.txt
+++ b/tools/objtool/arch/x86/lib/x86-opcode-map.txt
@@ -896,7 +896,7 @@ EndTable
GrpTable: Grp3_1
0: TEST Eb,Ib
-1:
+1: TEST Eb,Ib
2: NOT Eb
3: NEG Eb
4: MUL AL,Eb