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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-01 17:35:06 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-01 17:35:06 +0200 |
commit | ba1dc7f273c73b93e0e1dd9707b239ed69eebd70 (patch) | |
tree | f79ee28c2b88fde1a901619f9b4c72dffeaa2337 /tools | |
parent | Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ne... (diff) | |
parent | Revert "bus: mhi: Add inbound buffers allocation flag" (diff) | |
download | linux-ba1dc7f273c73b93e0e1dd9707b239ed69eebd70.tar.xz linux-ba1dc7f273c73b93e0e1dd9707b239ed69eebd70.zip |
Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
"Here is the big set of char/misc driver changes for 5.15-rc1.
Lots of different driver subsystems are being updated in here,
notably:
- mhi subsystem update
- fpga subsystem update
- coresight/hwtracing subsystem update
- interconnect subsystem update
- nvmem subsystem update
- parport drivers update
- phy subsystem update
- soundwire subsystem update
and there are some other char/misc drivers being updated as well:
- binder driver additions
- new misc drivers
- lkdtm driver updates
- mei driver updates
- sram driver updates
- other minor driver updates.
Note, there are no habanalabs driver updates in this pull request,
that will probably come later before -rc1 is out in a different
request.
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits)
Revert "bus: mhi: Add inbound buffers allocation flag"
misc/pvpanic: fix set driver data
VMCI: fix NULL pointer dereference when unmapping queue pair
char: mware: fix returnvar.cocci warnings
parport: remove non-zero check on count
soundwire: cadence: do not extend reset delay
soundwire: intel: conditionally exit clock stop mode on system suspend
soundwire: intel: skip suspend/resume/wake when link was not started
soundwire: intel: fix potential race condition during power down
phy: qcom-qmp: Add support for SM6115 UFS phy
dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings
phy: qmp: Provide unique clock names for DP clocks
lkdtm: remove IDE_CORE_CP crashpoint
lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
coresight: Replace deprecated CPU-hotplug functions.
Documentation: coresight: Add documentation for CoreSight config
coresight: syscfg: Add initial configfs support
coresight: config: Add preloaded configurations
coresight: etm4x: Add complex configuration handlers to etmv4
coresight: etm-perf: Update to activate selected configuration
...
Diffstat (limited to 'tools')
-rw-r--r-- | tools/testing/selftests/filesystems/binderfs/binderfs_test.c | 17 | ||||
-rw-r--r-- | tools/testing/selftests/lkdtm/config | 2 | ||||
-rw-r--r-- | tools/testing/selftests/lkdtm/tests.txt | 3 |
3 files changed, 22 insertions, 0 deletions
diff --git a/tools/testing/selftests/filesystems/binderfs/binderfs_test.c b/tools/testing/selftests/filesystems/binderfs/binderfs_test.c index 477cbb042f5b..0315955ff0f4 100644 --- a/tools/testing/selftests/filesystems/binderfs/binderfs_test.c +++ b/tools/testing/selftests/filesystems/binderfs/binderfs_test.c @@ -62,6 +62,9 @@ static int __do_binderfs_test(struct __test_metadata *_metadata) struct binder_version version = { 0 }; char binderfs_mntpt[] = P_tmpdir "/binderfs_XXXXXX", device_path[sizeof(P_tmpdir "/binderfs_XXXXXX/") + BINDERFS_MAX_NAME]; + static const char * const binder_features[] = { + "oneway_spam_detection", + }; change_mountns(_metadata); @@ -150,6 +153,20 @@ static int __do_binderfs_test(struct __test_metadata *_metadata) } /* success: binder-control device removal failed as expected */ + + for (int i = 0; i < ARRAY_SIZE(binder_features); i++) { + snprintf(device_path, sizeof(device_path), "%s/features/%s", + binderfs_mntpt, binder_features[i]); + fd = open(device_path, O_CLOEXEC | O_RDONLY); + EXPECT_GE(fd, 0) { + TH_LOG("%s - Failed to open binder feature: %s", + strerror(errno), binder_features[i]); + goto umount; + } + close(fd); + } + + /* success: binder feature files found */ result = 0; umount: diff --git a/tools/testing/selftests/lkdtm/config b/tools/testing/selftests/lkdtm/config index 013446e87f1f..38edea25631b 100644 --- a/tools/testing/selftests/lkdtm/config +++ b/tools/testing/selftests/lkdtm/config @@ -6,3 +6,5 @@ CONFIG_HARDENED_USERCOPY=y # CONFIG_HARDENED_USERCOPY_FALLBACK is not set CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y +CONFIG_UBSAN_BOUNDS=y +CONFIG_UBSAN_TRAP=y diff --git a/tools/testing/selftests/lkdtm/tests.txt b/tools/testing/selftests/lkdtm/tests.txt index 846cfd508d3c..09f7bfa383cc 100644 --- a/tools/testing/selftests/lkdtm/tests.txt +++ b/tools/testing/selftests/lkdtm/tests.txt @@ -7,6 +7,7 @@ EXCEPTION #EXHAUST_STACK Corrupts memory on failure #CORRUPT_STACK Crashes entire system on success #CORRUPT_STACK_STRONG Crashes entire system on success +ARRAY_BOUNDS CORRUPT_LIST_ADD list_add corruption CORRUPT_LIST_DEL list_del corruption STACK_GUARD_PAGE_LEADING @@ -72,4 +73,6 @@ USERCOPY_KERNEL STACKLEAK_ERASING OK: the rest of the thread stack is properly erased CFI_FORWARD_PROTO FORTIFIED_STRSCPY +FORTIFIED_OBJECT +FORTIFIED_SUBOBJECT PPC_SLB_MULTIHIT Recovered |