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sunrpc: add missing newline when printing parameter 'auth_hashtable_size' by sysfs

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When I cat parameter
'/sys/module/sunrpc/parameters/auth_hashtable_size', it displays as
follows. It is better to add a newline for easy reading.

[root@hulk-202 ~]# cat /sys/module/sunrpc/parameters/auth_hashtable_size
16[root@hulk-202 ~]#

Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Xiongfeng Wang 2020-05-08 09:33:00 +08:00 committed by Anna Schumaker
parent cd2ed9bdc0
commit 2ac3ddc723
1 changed files with 1 additions and 1 deletions
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2
net/sunrpc/auth.c
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@ -81,7 +81,7 @@ static int param_get_hashtbl_sz(char *buffer, const struct kernel_param *kp)
unsigned int nbits; unsigned int nbits;
nbits = *(unsigned int *)kp->arg; nbits = *(unsigned int *)kp->arg;
return sprintf(buffer, "%u", 1U << nbits); return sprintf(buffer, "%u\n", 1U << nbits);
} }
#define param_check_hashtbl_sz(name, p) __param_check(name, p, unsigned int); #define param_check_hashtbl_sz(name, p) __param_check(name, p, unsigned int);