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authorLuis Chamberlain <mcgrof@kernel.org>2022-01-21 22:13:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-22 08:33:36 +0200
commitdd81faa88340a1fe8cd81c8ecbadd8e95c58549c (patch)
treeb5abb524b55c3c11146ff23a1be808f1e396d90f /kernel/sysctl.c
parentd1d8ac9edf10e83f16d13f009439585a1f93ccb2 (diff)
fs: move locking sysctls where they are used
kernel/sysctl.c is a kitchen sink where everyone leaves their dirty dishes, this makes it very difficult to maintain. To help with this maintenance let's start by moving sysctls to places where they actually belong. The proc sysctl maintainers do not want to know what sysctl knobs you wish to add for your own piece of code, we just care about the core logic. The locking fs sysctls are only used on fs/locks.c, so move them there. Link: https://lkml.kernel.org/r/20211129205548.605569-7-mcgrof@kernel.org Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Antti Palosaari <crope@iki.fi> Cc: Eric Biederman <ebiederm@xmission.com> Cc: Iurii Zaikin <yzaikin@google.com> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Jeff Layton <jlayton@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Lukas Middendorf <kernel@tuxforce.de> Cc: Stephen Kitt <steve@sk2.org> Cc: Xiaoming Ni <nixiaoming@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 6d9d2001b790..073948e9d165 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2897,26 +2897,6 @@ static struct ctl_table vm_table[] = {
};
static struct ctl_table fs_table[] = {
-#ifdef CONFIG_FILE_LOCKING
- {
- .procname = "leases-enable",
- .data = &leases_enable,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
-#endif
-#ifdef CONFIG_MMU
-#ifdef CONFIG_FILE_LOCKING
- {
- .procname = "lease-break-time",
- .data = &lease_break_time,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
-#endif
-#endif
{
.procname = "protected_symlinks",
.data = &sysctl_protected_symlinks,