Merge android-4.4@d6fbbe5 (v4.4.93) into msm-4.4

* refs/heads/tmp-d6fbbe5
  Linux 4.4.93
  x86/alternatives: Fix alt_max_short macro to really be a max()
  USB: serial: console: fix use-after-free after failed setup
  USB: serial: qcserial: add Dell DW5818, DW5819
  USB: serial: option: add support for TP-Link LTE module
  USB: serial: cp210x: add support for ELV TFD500
  USB: serial: ftdi_sio: add id for Cypress WICED dev board
  fix unbalanced page refcounting in bio_map_user_iov
  direct-io: Prevent NULL pointer access in submit_page_section
  usb: gadget: composite: Fix use-after-free in usb_composite_overwrite_options
  ALSA: line6: Fix leftover URB at error-path during probe
  ALSA: caiaq: Fix stray URB at probe error path
  ALSA: seq: Fix copy_from_user() call inside lock
  ALSA: seq: Fix use-after-free at creating a port
  ALSA: usb-audio: Kill stray URB at exiting
  iommu/amd: Finish TLB flush in amd_iommu_unmap()
  usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
  KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
  crypto: shash - Fix zero-length shash ahash digest crash
  HID: usbhid: fix out-of-bounds bug
  dmaengine: edma: Align the memcpy acnt array size with the transfer
  MIPS: math-emu: Remove pr_err() calls from fpu_emu()
  USB: dummy-hcd: Fix deadlock caused by disconnect detection
  rcu: Allow for page faults in NMI handlers
  iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD
  nl80211: Define policy for packet pattern attributes
  CIFS: Reconnect expired SMB sessions
  ext4: in ext4_seek_{hole,data}, return -ENXIO for negative offsets
  brcmfmac: add length check in brcmf_cfg80211_escan_handler()
  ANDROID: HACK: arm64: use -mno-implicit-float instead of -mgeneral-regs-only
  sched: Update task->on_rq when tasks are moving between runqueues
  FROMLIST: f2fs: expose some sectors to user in inline data or dentry case
  crypto: Work around deallocated stack frame reference gcc bug on sparc.
  UPSTREAM: f2fs: fix potential panic during fstrim
  ANDROID: fscrypt: remove unnecessary fscrypto.h
  ANDROID: binder: fix node sched policy calculation
  ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple
  CHROMIUM: arm64: Disable asm-operand-width warning for clang
  CHROMIUM: kbuild: clang: Disable the 'duplicate-decl-specifier' warning
  UPSTREAM: x86/build: Use cc-option to validate stack alignment parameter
  UPSTREAM: x86/build: Fix stack alignment for CLang
  UPSTREAM: efi/libstub/arm64: Set -fpie when building the EFI stub
  BACKPORT: efi/libstub/arm64: Force 'hidden' visibility for section markers
  UPSTREAM: compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled
  UPSTREAM: x86/boot: #undef memcpy() et al in string.c
  UPSTREAM: crypto: arm64/sha - avoid non-standard inline asm tricks
  UPSTREAM: kbuild: clang: Disable 'address-of-packed-member' warning
  UPSTREAM: x86/build: Specify stack alignment for clang
  UPSTREAM: x86/build: Use __cc-option for boot code compiler options
  BACKPORT: kbuild: Add __cc-option macro
  UPSTREAM: x86/hweight: Don't clobber %rdi
  BACKPORT: x86/hweight: Get rid of the special calling convention
  BACKPORT: x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility
  UPSTREAM: crypto, x86: aesni - fix token pasting for clang
  UPSTREAM: x86/kbuild: Use cc-option to enable -falign-{jumps/loops}
  UPSTREAM: compiler, clang: properly override 'inline' for clang
  UPSTREAM: compiler, clang: suppress warning for unused static inline functions
  UPSTREAM: Kbuild: provide a __UNIQUE_ID for clang
  UPSTREAM: modules: mark __inittest/__exittest as __maybe_unused
  BACKPORT: kbuild: Add support to generate LLVM assembly files
  UPSTREAM: kbuild: use -Oz instead of -Os when using clang
  BACKPORT: kbuild, LLVMLinux: Add -Werror to cc-option to support clang
  UPSTREAM: kbuild: drop -Wno-unknown-warning-option from clang options
  UPSTREAM: kbuild: fix asm-offset generation to work with clang
  UPSTREAM: kbuild: consolidate redundant sed script ASM offset generation
  UPSTREAM: kbuild: Consolidate header generation from ASM offset information
  UPSTREAM: kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS
  UPSTREAM: kbuild: Add better clang cross build support

Conflicts:
	arch/x86/lib/Makefile
	net/wireless/nl80211.c

Change-Id: I76032e8d1206903bc948b9ed918e7ddee7e746c7
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>

3 files changed, 10 insertions, 0 deletions

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 3410706ea7d5..4581a6c9b16f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1372,7 +1372,9 @@ static void __migrate_swap_task(struct task_struct *p, int cpu)
 
 		p->on_rq = TASK_ON_RQ_MIGRATING;
 		deactivate_task(src_rq, p, 0);
+		p->on_rq = TASK_ON_RQ_MIGRATING;
 		set_task_cpu(p, cpu);
+		p->on_rq = TASK_ON_RQ_QUEUED;
 		activate_task(dst_rq, p, 0);
 		p->on_rq = TASK_ON_RQ_QUEUED;
 		check_preempt_curr(dst_rq, p, 0);
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 905d8cb5a6eb..167a1038cff0 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1625,7 +1625,9 @@ retry:
 	next_task->on_rq = TASK_ON_RQ_MIGRATING;
 	deactivate_task(rq, next_task, 0);
 	clear_average_bw(&next_task->dl, &rq->dl);
+	next_task->on_rq = TASK_ON_RQ_MIGRATING;
 	set_task_cpu(next_task, later_rq->cpu);
+	next_task->on_rq = TASK_ON_RQ_QUEUED;
 	add_average_bw(&next_task->dl, &later_rq->dl);
 	activate_task(later_rq, next_task, 0);
 	next_task->on_rq = TASK_ON_RQ_QUEUED;
@@ -1717,7 +1719,9 @@ static void pull_dl_task(struct rq *this_rq)
 			p->on_rq = TASK_ON_RQ_MIGRATING;
 			deactivate_task(src_rq, p, 0);
 			clear_average_bw(&p->dl, &src_rq->dl);
+			p->on_rq = TASK_ON_RQ_MIGRATING;
 			set_task_cpu(p, this_cpu);
+			p->on_rq = TASK_ON_RQ_QUEUED;
 			add_average_bw(&p->dl, &this_rq->dl);
 			activate_task(this_rq, p, 0);
 			p->on_rq = TASK_ON_RQ_QUEUED;
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index ee095f4e7230..23b68b051cee 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -2117,7 +2117,9 @@ retry:
 
 	next_task->on_rq = TASK_ON_RQ_MIGRATING;
 	deactivate_task(rq, next_task, 0);
+	next_task->on_rq = TASK_ON_RQ_MIGRATING;
 	set_task_cpu(next_task, lowest_rq->cpu);
+	next_task->on_rq = TASK_ON_RQ_QUEUED;
 	activate_task(lowest_rq, next_task, 0);
 	next_task->on_rq = TASK_ON_RQ_QUEUED;
 	ret = 1;
@@ -2373,7 +2375,9 @@ static void pull_rt_task(struct rq *this_rq)
 
 			p->on_rq = TASK_ON_RQ_MIGRATING;
 			deactivate_task(src_rq, p, 0);
+			p->on_rq = TASK_ON_RQ_MIGRATING;
 			set_task_cpu(p, this_cpu);
+			p->on_rq = TASK_ON_RQ_QUEUED;
 			activate_task(this_rq, p, 0);
 			p->on_rq = TASK_ON_RQ_QUEUED;
 			/*