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fs-verity: simplify sysctls with register_sysctl()

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register_sysctl_paths() is only needed if your child (directories) have
entries but this does not so just use register_sysctl() so to do away
with the path specification.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Link: https://lore.kernel.org/r/20230302202826.776286-10-mcgrof@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
This commit is contained in:
Luis Chamberlain 2023-03-02 12:28:24 -08:00 committed by Eric Biggers
parent 8b7d3fe968
commit 1238c8b91c
1 changed files with 1 additions and 8 deletions
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9
fs/verity/signature.c
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@ -88,12 +88,6 @@ int fsverity_verify_signature(const struct fsverity_info *vi,
#ifdef CONFIG_SYSCTL
static struct ctl_table_header *fsverity_sysctl_header;
static const struct ctl_path fsverity_sysctl_path[] = {
{ .procname = "fs", },
{ .procname = "verity", },
{ }
};
static struct ctl_table fsverity_sysctl_table[] = {
{
.procname = "require_signatures",
@ -109,8 +103,7 @@ static struct ctl_table fsverity_sysctl_table[] = {
static int __init fsverity_sysctl_init(void)
{
fsverity_sysctl_header = register_sysctl_paths(fsverity_sysctl_path,
fsverity_sysctl_table);
fsverity_sysctl_header = register_sysctl("fs/verity", fsverity_sysctl_table);
if (!fsverity_sysctl_header) {
pr_err("sysctl registration failed!\n");
return -ENOMEM;