nfsd: remove nfs4_lock_state: nfs4_laundromat

[cascardo/linux.git] / kernel / res_counter.c

diff --git a/kernel/res_counter.c b/kernel/res_counter.c
index 51dbac6..e791130 100644 (file)
--- a/kernel/res_counter.c
+++ b/kernel/res_counter.c
@@ -186,8 +186,11 @@ 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 (rc)
+                       return rc;
+               if (res != 1)
                        return -EINVAL;
                *resp = RES_COUNTER_MAX;
                return 0;