| Message ID | 20230614133757.2106902-1-azeemshaikh38@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [v3] SUNRPC: Use sysfs_emit in place of strlcpy/sprintf | expand |
> On Jun 14, 2023, at 9:37 AM, Azeem Shaikh <azeemshaikh38@gmail.com> wrote: > > Part of an effort to remove strlcpy() tree-wide [1]. > > Direct replacement is safe here since the getter in kernel_params_ops > handles -errno return [2]. > > [1] https://github.com/KSPP/linux/issues/89 > [2] https://elixir.bootlin.com/linux/v6.4-rc6/source/include/linux/moduleparam.h#L52 > > Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> Thank you! Applied to nfsd-next. > --- > net/sunrpc/svc.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c > index e6d4cec61e47..b011c318fef1 100644 > --- a/net/sunrpc/svc.c > +++ b/net/sunrpc/svc.c > @@ -109,15 +109,15 @@ param_get_pool_mode(char *buf, const struct kernel_param *kp) > switch (*ip) > { > case SVC_POOL_AUTO: > - return strlcpy(buf, "auto\n", 20); > + return sysfs_emit(buf, "auto\n"); > case SVC_POOL_GLOBAL: > - return strlcpy(buf, "global\n", 20); > + return sysfs_emit(buf, "global\n"); > case SVC_POOL_PERCPU: > - return strlcpy(buf, "percpu\n", 20); > + return sysfs_emit(buf, "percpu\n"); > case SVC_POOL_PERNODE: > - return strlcpy(buf, "pernode\n", 20); > + return sysfs_emit(buf, "pernode\n"); > default: > - return sprintf(buf, "%d\n", *ip); > + return sysfs_emit(buf, "%d\n", *ip); > } > } > > -- > 2.41.0.162.gfafddb0af9-goog > > -- Chuck Lever
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index e6d4cec61e47..b011c318fef1 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -109,15 +109,15 @@ param_get_pool_mode(char *buf, const struct kernel_param *kp) switch (*ip) { case SVC_POOL_AUTO: - return strlcpy(buf, "auto\n", 20); + return sysfs_emit(buf, "auto\n"); case SVC_POOL_GLOBAL: - return strlcpy(buf, "global\n", 20); + return sysfs_emit(buf, "global\n"); case SVC_POOL_PERCPU: - return strlcpy(buf, "percpu\n", 20); + return sysfs_emit(buf, "percpu\n"); case SVC_POOL_PERNODE: - return strlcpy(buf, "pernode\n", 20); + return sysfs_emit(buf, "pernode\n"); default: - return sprintf(buf, "%d\n", *ip); + return sysfs_emit(buf, "%d\n", *ip); } }
Part of an effort to remove strlcpy() tree-wide [1]. Direct replacement is safe here since the getter in kernel_params_ops handles -errno return [2]. [1] https://github.com/KSPP/linux/issues/89 [2] https://elixir.bootlin.com/linux/v6.4-rc6/source/include/linux/moduleparam.h#L52 Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> --- net/sunrpc/svc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)