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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2015-09-09 15:36:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 13:29:01 -0700 |
| commit | 2d2e4715a65ca7e81b292d01ae009a03ccedb9b5 (patch) | |
| tree | 540fd65bc0d6d914dd8c5074d63074d3dc8d4f23 /lib/test-kstrtox.c | |
| parent | 3cdea4d71439fb5676b7334a333dab0f7b1bd2e9 (diff) | |
| download | lwn-2d2e4715a65ca7e81b292d01ae009a03ccedb9b5.tar.gz lwn-2d2e4715a65ca7e81b292d01ae009a03ccedb9b5.zip | |
kstrto*: accept "-0" for signed conversion
strtol(3) et al accept "-0", so should we.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/test-kstrtox.c')
| -rw-r--r-- | lib/test-kstrtox.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/test-kstrtox.c b/lib/test-kstrtox.c index 4137bca5f8e8..f355f67169b6 100644 --- a/lib/test-kstrtox.c +++ b/lib/test-kstrtox.c @@ -260,6 +260,7 @@ static void __init test_kstrtoll_ok(void) {"4294967297", 10, 4294967297LL}, {"9223372036854775807", 10, 9223372036854775807LL}, + {"-0", 10, 0LL}, {"-1", 10, -1LL}, {"-2", 10, -2LL}, {"-9223372036854775808", 10, LLONG_MIN}, @@ -277,11 +278,6 @@ static void __init test_kstrtoll_fail(void) {"-9223372036854775809", 10}, {"-18446744073709551614", 10}, {"-18446744073709551615", 10}, - /* negative zero isn't an integer in Linux */ - {"-0", 0}, - {"-0", 8}, - {"-0", 10}, - {"-0", 16}, /* sign is first character if any */ {"-+1", 0}, {"-+1", 8}, |