Age | Commit message (Collapse) | Author | Files | Lines | |
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2022-09-08 | lib: Improve the is_signed_type() kunit test | Bart Van Assche | 1 | -1/+6 | |
Since the definition of is_signed_type() has been moved from <linux/overflow.h> to <linux/compiler.h>, include the latter header file instead of the former. Additionally, add a test for the type 'char'. Cc: Isabella Basso <isabbasso@riseup.net> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220907180329.3825417-1-bvanassche@acm.org | |||||
2022-08-31 | testing/selftests: Add tests for the is_signed_type() macro | Bart Van Assche | 1 | -0/+48 | |
Although not documented, is_signed_type() must support the 'bool' and pointer types next to scalar and enumeration types. Add a selftest that verifies that this macro handles all supported types correctly. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Isabella Basso <isabbasso@riseup.net> Cc: "Jason A. Donenfeld" <Jason@zx2c4.com> Cc: Josh Poimboeuf <jpoimboe@kernel.org> Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Sander Vanheule <sander@svanheule.net> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Yury Norov <yury.norov@gmail.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Tested-by: Isabella Basso <isabbasso@riseup.net> Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220826162116.1050972-2-bvanassche@acm.org |