Merge android-4.4.115 (aa856bd) into msm-4.4

* refs/heads/tmp-aa856bd
  Linux 4.4.115
  spi: imx: do not access registers while clocks disabled
  serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS
  selinux: general protection fault in sock_has_perm
  usb: uas: unconditionally bring back host after reset
  usb: f_fs: Prevent gadget unbind if it is already unbound
  USB: serial: simple: add Motorola Tetra driver
  usbip: list: don't list devices attached to vhci_hcd
  usbip: prevent bind loops on devices attached to vhci_hcd
  USB: serial: io_edgeport: fix possible sleep-in-atomic
  CDC-ACM: apply quirk for card reader
  USB: cdc-acm: Do not log urb submission errors on disconnect
  USB: serial: pl2303: new device id for Chilitag
  usb: option: Add support for FS040U modem
  staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID
  usb: gadget: don't dereference g until after it has been null checked
  media: usbtv: add a new usbid
  scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg
  scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path
  xfs: ubsan fixes
  drm/omap: Fix error handling path in 'omap_dmm_probe()'
  kmemleak: add scheduling point to kmemleak_scan()
  SUNRPC: Allow connect to return EHOSTUNREACH
  quota: Check for register_shrinker() failure.
  net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit
  hwmon: (pmbus) Use 64bit math for DIRECT format values
  lockd: fix "list_add double add" caused by legacy signal interface
  nfsd: check for use of the closed special stateid
  grace: replace BUG_ON by WARN_ONCE in exit_net hook
  nfsd: Ensure we check stateid validity in the seqid operation checks
  nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0)
  xen-netfront: remove warning when unloading module
  KVM: VMX: Fix rflags cache during vCPU reset
  btrfs: fix deadlock when writing out space cache
  mac80211: fix the update of path metric for RANN frame
  openvswitch: fix the incorrect flow action alloc size
  drm/amdkfd: Fix SDMA oversubsription handling
  drm/amdkfd: Fix SDMA ring buffer size calculation
  drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode
  bcache: check return value of register_shrinker
  cpufreq: Add Loongson machine dependencies
  ACPI / bus: Leave modalias empty for devices which are not present
  KVM: x86: ioapic: Preserve read-only values in the redirection table
  KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered
  KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race
  KVM: X86: Fix operand/address-size during instruction decoding
  KVM: x86: Don't re-execute instruction when not passing CR2 value
  KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure
  igb: Free IRQs when device is hotplugged
  mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
  gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
  gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
  power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
  crypto: af_alg - whitelist mask and type
  crypto: aesni - handle zero length dst buffer
  ALSA: seq: Make ioctls race-free
  kaiser: fix intel_bts perf crashes
  x86/pti: Make unpoison of pgd for trusted boot work for real
  bpf: reject stores into ctx via st and xadd
  bpf: fix 32-bit divide by zero
  bpf: fix divides by zero
  bpf: avoid false sharing of map refcount with max_entries
  bpf: arsh is not supported in 32 bit alu thus reject it
  bpf: introduce BPF_JIT_ALWAYS_ON config
  bpf: fix bpf_tail_call() x64 JIT
  x86: bpf_jit: small optimization in emit_bpf_tail_call()
  bpf: fix branch pruning logic
  loop: fix concurrent lo_open/lo_release
  ANDROID: sdcardfs: Protect set_top
  ANDROID: fsnotify: Notify lower fs of open
  Revert "ANDROID: sdcardfs: notify lower file of opens"
  ANDROID: sdcardfs: Use lower getattr times/size
  ANDROID: sched/rt: schedtune: Add boost retention to RT

Conflicts:
	arch/x86/Kconfig
	kernel/sched/rt.c

Change-Id: I91b08e1b8e0a1c6ca9c245597acad0bf197f9527
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>

1 files changed, 8 insertions, 5 deletions

diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index 7e26aea3e404..b7908d949a5f 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -5304,9 +5304,8 @@ static struct bpf_prog *generate_filter(int which, int *err)
 				return NULL;
 			}
 		}
-		/* We don't expect to fail. */
 		if (*err) {
-			pr_cont("FAIL to attach err=%d len=%d\n",
+			pr_cont("FAIL to prog_create err=%d len=%d\n",
 				*err, fprog.len);
 			return NULL;
 		}
@@ -5325,7 +5324,11 @@ static struct bpf_prog *generate_filter(int which, int *err)
 		fp->type = BPF_PROG_TYPE_SOCKET_FILTER;
 		memcpy(fp->insnsi, fptr, fp->len * sizeof(struct bpf_insn));
 
-		bpf_prog_select_runtime(fp);
+		*err = bpf_prog_select_runtime(fp);
+		if (*err) {
+			pr_cont("FAIL to select_runtime err=%d\n", *err);
+			return NULL;
+		}
 		break;
 	}
 
@@ -5511,8 +5514,8 @@ static __init int test_bpf(void)
 				pass_cnt++;
 				continue;
 			}
-
-			return err;
+			err_cnt++;
+			continue;
 		}
 
 		pr_cont("jited:%u ", fp->jited);