Messages in this thread Patch in this message | | | Date | Thu, 8 May 2014 19:00:43 +0200 | From | Fabian Frederick <> | Subject | [PATCH V2] kernel/res_counter.c: replace simple_strtoull by kstrtoull |
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Thanks to Andrew Morton for commenting first version.
Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@suse.cz> Signed-off-by: Fabian Frederick <fabf@skynet.be> --- V2: Suggestions by Andrew Morton -use internal rc variable -simplify if condition kernel/res_counter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/res_counter.c b/kernel/res_counter.c index 51dbac6..f65a95c 100644 --- a/kernel/res_counter.c +++ b/kernel/res_counter.c @@ -186,8 +186,8 @@ int res_counter_memparse_write_strategy(const char *buf, /* return RES_COUNTER_MAX(unlimited) if "-1" is specified */ if (*buf == '-') { - res = simple_strtoull(buf + 1, &end, 10); - if (res != 1 || *end != '\0') + int rc = kstrtoull(buf + 1, 10, &res); + if ((res != 1) || rc) return -EINVAL; *resp = RES_COUNTER_MAX; return 0; -- 1.9.1
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