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authorLuis Chamberlain <mcgrof@kernel.org>2022-01-22 09:13:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-22 09:33:36 +0300
commit9c011be132972ff94bde2ae99064e29f94e85c68 (patch)
tree75a33c1d787cd3df553bd94ae12d891aa5a1c944 /include
parentdd81faa88340a1fe8cd81c8ecbadd8e95c58549c (diff)
downloadlinux-9c011be132972ff94bde2ae99064e29f94e85c68.tar.xz
fs: move namei sysctls to its own file
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. So move namei's own sysctl knobs to its own file. Other than the move we also avoid initializing two static variables to 0 as this is not needed: * sysctl_protected_symlinks * sysctl_protected_hardlinks Link: https://lkml.kernel.org/r/20211129205548.605569-8-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 'include')
-rw-r--r--include/linux/fs.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 0e08c3dd8f75..9617dea24978 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -81,7 +81,6 @@ extern void __init files_maxfiles_init(void);
extern unsigned long get_max_files(void);
extern unsigned int sysctl_nr_open;
-extern int leases_enable, lease_break_time;
typedef __kernel_rwf_t rwf_t;