RE: Bluetooth: bfusb: Fix buffer over-read in rx processing loop

[bluez.test.bot@gmail.com]

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Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1009216

---Test result---

Test Summary:
CheckPatch                    PENDING   0.32 seconds
GitLint                       PENDING   0.30 seconds
SubjectPrefix                 PASS      0.10 seconds
BuildKernel                   FAIL      21.89 seconds
CheckAllWarning               FAIL      23.99 seconds
CheckSparse                   FAIL      27.44 seconds
BuildKernel32                 FAIL      21.83 seconds
TestRunnerSetup               FAIL      470.92 seconds
TestRunner_l2cap-tester       FAIL      0.11 seconds
TestRunner_iso-tester         FAIL      0.11 seconds
TestRunner_bnep-tester        FAIL      0.11 seconds
TestRunner_mgmt-tester        FAIL      0.11 seconds
TestRunner_rfcomm-tester      FAIL      0.11 seconds
TestRunner_sco-tester         FAIL      0.11 seconds
TestRunner_ioctl-tester       FAIL      0.12 seconds
TestRunner_mesh-tester        FAIL      0.11 seconds
TestRunner_smp-tester         FAIL      0.11 seconds
TestRunner_userchan-tester    FAIL      0.11 seconds
IncrementalBuild              PENDING   0.78 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: BuildKernel - FAIL
Desc: Build Kernel for Bluetooth
Output:

drivers/bluetooth/bfusb.c: In function ‘bfusb_rx_complete’:
drivers/bluetooth/bfusb.c:364:17: error: implicit declaration of function ‘bf_dev_err’; did you mean ‘bt_dev_err’? [-Werror=implicit-function-declaration]
  364 |                 bf_dev_err(data->hdev, "block header is too short");
      |                 ^~~~~~~~~~
      |                 bt_dev_err
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:287: drivers/bluetooth/bfusb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:556: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:2011: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
##############################
Test: CheckAllWarning - FAIL
Desc: Run linux kernel with all warning enabled
Output:

drivers/bluetooth/bfusb.c: In function ‘bfusb_rx_complete’:
drivers/bluetooth/bfusb.c:364:17: error: implicit declaration of function ‘bf_dev_err’; did you mean ‘bt_dev_err’? [-Werror=implicit-function-declaration]
  364 |                 bf_dev_err(data->hdev, "block header is too short");
      |                 ^~~~~~~~~~
      |                 bt_dev_err
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:287: drivers/bluetooth/bfusb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:556: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:2011: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
##############################
Test: CheckSparse - FAIL
Desc: Run sparse tool with linux kernel
Output:

net/bluetooth/af_bluetooth.c:248:25: warning: context imbalance in 'bt_accept_enqueue' - different lock contexts for basic block
net/bluetooth/hci_core.c:85:9: warning: context imbalance in '__hci_dev_get' - different lock contexts for basic block
net/bluetooth/hci_core.c: note: in included file (through include/linux/notifier.h, include/linux/memory_hotplug.h, include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, include/linux/radix-tree.h, ...):
./include/linux/srcu.h:373:9: warning: context imbalance in 'hci_dev_put_srcu' - unexpected unlock
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
./include/net/bluetooth/hci.h:2659:47: warning: array of flexible structures
./include/net/bluetooth/hci.h:2745:43: warning: array of flexible structures
drivers/bluetooth/hci_ag6xx.c:257:24: warning: restricted __le32 degrades to integer
drivers/bluetooth/hci_mrvl.c:170:23: warning: restricted __le16 degrades to integer
drivers/bluetooth/hci_mrvl.c:203:23: warning: restricted __le16 degrades to integer
drivers/bluetooth/bfusb.c: In function ‘bfusb_rx_complete’:
drivers/bluetooth/bfusb.c:364:17: error: implicit declaration of function ‘bf_dev_err’; did you mean ‘bt_dev_err’? [-Werror=implicit-function-declaration]
  364 |                 bf_dev_err(data->hdev, "block header is too short");
      |                 ^~~~~~~~~~
      |                 bt_dev_err
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:287: drivers/bluetooth/bfusb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:556: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
net/bluetooth/hci_codec.c: note: in included file:
./include/net/bluetooth/hci_core.h:153:35: warning: array of flexible structures
net/bluetooth/sco.c: note: in included file:
./include/net/bluetooth/hci_core.h:153:35: warning: array of flexible structures
make[1]: *** [/github/workspace/src/src/Makefile:2011: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
##############################
Test: BuildKernel32 - FAIL
Desc: Build 32bit Kernel for Bluetooth
Output:

drivers/bluetooth/bfusb.c: In function ‘bfusb_rx_complete’:
drivers/bluetooth/bfusb.c:364:17: error: implicit declaration of function ‘bf_dev_err’; did you mean ‘bt_dev_err’? [-Werror=implicit-function-declaration]
  364 |                 bf_dev_err(data->hdev, "block header is too short");
      |                 ^~~~~~~~~~
      |                 bt_dev_err
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:287: drivers/bluetooth/bfusb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:556: drivers/bluetooth] Error 2
make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/github/workspace/src/src/Makefile:2011: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
##############################
Test: TestRunnerSetup - FAIL
Desc: Setup kernel and bluez for test-runner
Output:
Kernel: 
drivers/bluetooth/bfusb.c: In function ‘bfusb_rx_complete’:
drivers/bluetooth/bfusb.c:364:17: error: implicit declaration of function ‘bf_dev_err’; did you mean ‘bt_dev_err’? [-Werror=implicit-function-declaration]
  364 |                 bf_dev_err(data->hdev, "block header is too short");
      |                 ^~~~~~~~~~
      |                 bt_dev_err
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:287: drivers/bluetooth/bfusb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:556: drivers/bluetooth] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:556: drivers] Error 2
make[1]: *** [/github/workspace/src/src/Makefile:2011: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
##############################
Test: TestRunner_l2cap-tester - FAIL
Desc: Run l2cap-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_iso-tester - FAIL
Desc: Run iso-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_bnep-tester - FAIL
Desc: Run bnep-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_rfcomm-tester - FAIL
Desc: Run rfcomm-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_sco-tester - FAIL
Desc: Run sco-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_ioctl-tester - FAIL
Desc: Run ioctl-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_smp-tester - FAIL
Desc: Run smp-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: TestRunner_userchan-tester - FAIL
Desc: Run userchan-tester with test-runner
Output:

Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
qemu: could not open kernel file '/github/workspace/src/src/arch/x86/boot/bzImage': No such file or directory
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



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Regards,
Linux Bluetooth