On Thu, Feb 27, 2020 at 3:44 AM 'Patricia Alfonso' via kasan-dev kasan-dev@googlegroups.com wrote:
Integrate KASAN into KUnit testing framework.
- Fail tests when KASAN reports an error that is not expected
- Use KUNIT_EXPECT_KASAN_FAIL to expect a KASAN error in KASAN tests
- KUnit struct added to current task to keep track of the current test
from KASAN code
- Booleans representing if a KASAN report is expected and if a KASAN
report is found added to kunit struct
- This prints "line# has passed" or "line# has failed"
Signed-off-by: Patricia Alfonso trishalfonso@google.com
This does not build for me:
$ make scripts/kconfig/conf --syncconfig Kconfig CC arch/x86/kernel/asm-offsets.s UPD include/generated/asm-offsets.h CALL scripts/checksyscalls.sh CALL scripts/atomic/check-atomics.sh DESCEND objtool CC init/main.o In file included from ./include/linux/uaccess.h:11, from ./arch/x86/include/asm/fpu/xstate.h:5, from ./arch/x86/include/asm/pgtable.h:26, from ./include/linux/kasan.h:15, from ./include/linux/slab.h:136, from ./include/kunit/test.h:16, from ./include/linux/sched.h:35, from ./include/linux/ioprio.h:5, from ./include/linux/fs.h:39, from ./include/linux/proc_fs.h:9, from init/main.c:18: ./arch/x86/include/asm/uaccess.h: In function ‘set_fs’: ./arch/x86/include/asm/uaccess.h:31:9: error: dereferencing pointer to incomplete type ‘struct task_struct’ 31 | current->thread.addr_limit = fs; | ^~ make[1]: *** [scripts/Makefile.build:268: init/main.o] Error 1 make: *** [Makefile:1681: init] Error 2
On bfdc6d91a25f4545bcd1b12e3219af4838142ef1 config: https://pastebin.com/raw/nwnL2N9w