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

In many kunit assert functions a const pointer is passed to
container_of() and out pops a non-const pointer, which really isn't the
correct thing to do at all. Fix this up by correctly marking the
casted-to pointer as const to preserve the marking.

Cc: Brendan Higgins <brendan.higgins@linux.dev>
Cc: David Gow <davidgow@google.com>
Cc: Rae Moar <raemoar63@gmail.com>
Cc: linux-kselftest@vger.kernel.org
Cc: kunit-dev@googlegroups.com

Link: https://lore.kernel.org/r/2025121746-result-staleness-5a68@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

authored by

Greg Kroah-Hartman and committed by
Shuah Khan e70a307b 567b3d3a

+6 -6
+6 -6
lib/kunit/assert.c
··· 51 51 const struct va_format *message, 52 52 struct string_stream *stream) 53 53 { 54 - struct kunit_unary_assert *unary_assert; 54 + const struct kunit_unary_assert *unary_assert; 55 55 56 56 unary_assert = container_of(assert, struct kunit_unary_assert, assert); 57 57 ··· 71 71 const struct va_format *message, 72 72 struct string_stream *stream) 73 73 { 74 - struct kunit_ptr_not_err_assert *ptr_assert; 74 + const struct kunit_ptr_not_err_assert *ptr_assert; 75 75 76 76 ptr_assert = container_of(assert, struct kunit_ptr_not_err_assert, 77 77 assert); ··· 117 117 const struct va_format *message, 118 118 struct string_stream *stream) 119 119 { 120 - struct kunit_binary_assert *binary_assert; 120 + const struct kunit_binary_assert *binary_assert; 121 121 122 122 binary_assert = container_of(assert, struct kunit_binary_assert, 123 123 assert); ··· 145 145 const struct va_format *message, 146 146 struct string_stream *stream) 147 147 { 148 - struct kunit_binary_ptr_assert *binary_assert; 148 + const struct kunit_binary_ptr_assert *binary_assert; 149 149 150 150 binary_assert = container_of(assert, struct kunit_binary_ptr_assert, 151 151 assert); ··· 185 185 const struct va_format *message, 186 186 struct string_stream *stream) 187 187 { 188 - struct kunit_binary_str_assert *binary_assert; 188 + const struct kunit_binary_str_assert *binary_assert; 189 189 190 190 binary_assert = container_of(assert, struct kunit_binary_str_assert, 191 191 assert); ··· 237 237 const struct va_format *message, 238 238 struct string_stream *stream) 239 239 { 240 - struct kunit_mem_assert *mem_assert; 240 + const struct kunit_mem_assert *mem_assert; 241 241 242 242 mem_assert = container_of(assert, struct kunit_mem_assert, 243 243 assert);