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| author | Pan Xinhui <xinhuix.pan@intel.com> | 2015-09-09 15:37:08 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-11 10:59:38 +0200 |
| commit | e05b3c6453a9d158060109d15447b3b5ebbe770d (patch) | |
| tree | d5c8dd03c4a26c8d97d767e25049eec9e08415b6 /include/linux/platform_data | |
| parent | 069855b70e052c6377965638b3eda7ca75dbc735 (diff) | |
lib/bitmap.c: bitmap_parselist can accept string with whitespaces on head or tail
In __bitmap_parselist we can accept whitespaces on head or tail during
every parsing procedure. If input has valid ranges, there is no reason to
reject the user.
For example, bitmap_parselist(" 1-3, 5, ", &mask, nmaskbits). After
separating the string, we get " 1-3", " 5", and " ". It's possible and
reasonable to accept such string as long as the parsing result is correct.
Signed-off-by: Pan Xinhui <xinhuix.pan@intel.com>
Cc: Yury Norov <yury.norov@gmail.com>
Cc: Chris Metcalf <cmetcalf@ezchip.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/platform_data')
0 files changed, 0 insertions, 0 deletions