kernel/linux.git/lib/test-kstrtox.c, branch v6.6.131

kstrto*: accept "-0" for signed conversion

2015-09-10T20:29:01+00:00

strtol(3) et al accept "-0", so should we. Signed-off-by: Alexey Dobriyan Cc: David Howells Cc: Jan Kara Cc: Joel Becker Cc: Mark Fasheh Cc: Theodore Ts'o Cc: Rasmus Villemoes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/test-kstrtox.c: use ARRAY_SIZE instead of sizeof/sizeof[0]

2014-08-07T01:01:25+00:00

Use kernel.h definition. Signed-off-by: Fabian Frederick Cc: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/test-kstrtox.c: mark const init data with initconst instead of initdata

2012-05-29T23:22:32+00:00

As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with error: $variablename causes a section type conflict because a section containing const variables is marked read only and so cannot contain non-const variables. Signed-off-by: Uwe Kleine-König Cc: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

kstrtox: fix compile warnings in test

2011-04-14T23:06:54+00:00

Fix the following warnings: CC [M] lib/test-kstrtox.o lib/test-kstrtox.c: In function 'test_kstrtou64_ok': lib/test-kstrtox.c:318: warning: this decimal constant is unsigned only in ISO C90 ... Signed-off-by: Alexey Dobriyan Reported-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

kstrto*: converting strings to integers done (hopefully) right

2011-03-23T00:44:14+00:00

1. simple_strto*() do not contain overflow checks and crufty, libc way to indicate failure. 2. strict_strto*() also do not have overflow checks but the name and comments pretend they do. 3. Both families have only "long long" and "long" variants, but users want strtou8() 4. Both "simple" and "strict" prefixes are wrong: Simple doesn't exactly say what's so simple, strict should not exist because conversion should be strict by default. The solution is to use "k" prefix and add convertors for more types. Enter kstrtoull() kstrtoll() kstrtoul() kstrtol() kstrtouint() kstrtoint() kstrtou64() kstrtos64() kstrtou32() kstrtos32() kstrtou16() kstrtos16() kstrtou8() kstrtos8() Include runtime testsuite (somewhat incomplete) as well. strict_strto*() become deprecated, stubbed to kstrto*() and eventually will be removed altogether. Use kstrto*() in code today! Note: on some archs _kstrtoul() and _kstrtol() are left in tree, even if they'll be unused at runtime. This is temporarily solution, because I don't want to hardcode list of archs where these functions aren't needed. Current solution with sizeof() and __alignof__ at least always works. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

kernel/linux.git/lib/test-kstrtox.c, branch v6.6.131

kstrto*: accept "-0" for signed conversion

lib/test-kstrtox.c: use ARRAY_SIZE instead of sizeof/sizeof[0]

lib/test-kstrtox.c: mark const init data with __initconst instead of __initdata

kstrtox: fix compile warnings in test

kstrto*: converting strings to integers done (hopefully) right

lib/test-kstrtox.c: mark const init data with initconst instead of initdata