Ian Bridges f47180b0e9 kunit: string-stream: Replace strlcat() with strscpy() and seq_buf ...

In preparation for removing the strlcat() API[1], replace its uses in
string-stream.

string_stream_vadd() appends at most a single newline into space that
was explicitly reserved when the fragment was sized, so a bounded copy
at the end of the string is enough. The return value of strscpy()
keeps the length accounting unchanged. string_stream_get_string()
concatenates a variable number of fragments into a buffer sized to
hold them all, which is what seq_buf is for.

Link: https://lore.kernel.org/r/akenPvVk1xr_-480@dev
Link: https://github.com/KSPP/linux/issues/370 [1]
Signed-off-by: Ian Bridges <icb@fastmail.org>
Reviewed-by: David Gow <david@davidgow.net>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

2026-07-06 09:31:33 -06:00

..

.kunitconfig

kunit: tool: make --kunitconfig accept dirs, add lib/kunit fragment

2021-04-02 14:14:36 -06:00

assert_test.c

kunit: Cover 'assert.c' with tests

2024-05-30 12:53:47 -06:00

assert.c

kunit: fix up const mis-match in many assert functions

2026-01-05 15:32:03 -07:00

attributes.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

backtrace-suppression-test.c

kunit: Add backtrace suppression self-tests

2026-05-14 10:50:00 -06:00

bug.c

bug/kunit: Core support for suppressing warning backtraces

2026-05-14 10:50:00 -06:00

debugfs.c

kunit,rust: Add ability to skip entire test suites

2026-06-29 15:48:26 -06:00

debugfs.h

kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display

2020-03-26 14:07:18 -06:00

device-impl.h

kunit: device: Unregister the kunit_bus on shutdown

2024-02-06 17:07:37 -07:00

device.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

executor_test.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

executor.c

kunit: fix use-after-free in debugfs when using kunit.filter

2026-05-21 10:45:49 -06:00

hooks-impl.h

bug/kunit: Core support for suppressing warning backtraces

2026-05-14 10:50:00 -06:00

hooks.c

kunit: Add "hooks" to call into KUnit when it's built as a module

2023-02-08 14:26:25 -07:00

Kconfig

kunit: config: KUNIT_DEBUGFS should depend on DEBUG_FS

2026-05-04 12:10:40 -06:00

kunit-example-test.c

kunit: Add example of test suite that can be skipped at runtime

2026-06-29 15:48:26 -06:00

kunit-test.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

Makefile

kunit: Add backtrace suppression self-tests

2026-05-14 10:50:00 -06:00

platform-test.c

platform: Add test managed platform_device/driver APIs

2024-07-29 15:33:12 -07:00

platform.c

kunit: provide kunit_platform_device_unregister()

2026-05-26 11:19:54 +02:00

resource.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

static_stub.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

string-stream-test.c

kunit: string-stream-test: Include <linux/prandom.h>

2024-10-03 18:20:14 +02:00

string-stream.c

kunit: string-stream: Replace strlcat() with strscpy() and seq_buf

2026-07-06 09:31:33 -06:00

string-stream.h

kunit: string-stream: Decouple string_stream from kunit

2023-09-18 10:45:40 -06:00

test.c

kunit,rust: Add ability to skip entire test suites

2026-06-29 15:48:26 -06:00

try-catch-impl.h

kunit: Adjust kunit_test timeout based on test_{suite,case} speed

2025-06-24 20:47:39 -06:00

try-catch.c

kunit: Adjust kunit_test timeout based on test_{suite,case} speed

2025-06-24 20:47:39 -06:00

user_alloc.c

kunit: test: Export kunit_attach_mm()

2025-07-16 14:11:58 +02:00