diff options
| author | Luis Chamberlain <[email protected]> | 2022-01-21 22:13:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-01-22 08:33:36 +0200 |
| commit | 54771613e8a7dbbba2a205ddf1b33e25a290b3fd (patch) | |
| tree | a8acd8076f345271ac0f3fb85636c79518b5b01a /include/linux | |
| parent | c8c0c239d5ab1e3e8d2bb0453ce642fe2c6357ec (diff) | |
sysctl: move maxolduid as a sysctl specific const
The maxolduid value is only shared for sysctl purposes for use on a max
range. Just stuff this into our shared const array.
[[email protected]: fix sysctl_vals[], per Mickaël]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Luis Chamberlain <[email protected]>
Signed-off-by: Mickaël Salaün <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Antti Palosaari <[email protected]>
Cc: Eric Biederman <[email protected]>
Cc: Iurii Zaikin <[email protected]>
Cc: "J. Bruce Fields" <[email protected]>
Cc: Jeff Layton <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Lukas Middendorf <[email protected]>
Cc: Stephen Kitt <[email protected]>
Cc: Xiaoming Ni <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sysctl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 2de6d20d191b..bb921eb8a02d 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -49,6 +49,9 @@ struct ctl_dir; #define SYSCTL_THREE_THOUSAND ((void *)&sysctl_vals[8]) #define SYSCTL_INT_MAX ((void *)&sysctl_vals[9]) +/* this is needed for the proc_dointvec_minmax for [fs_]overflow UID and GID */ +#define SYSCTL_MAXOLDUID ((void *)&sysctl_vals[10]) + extern const int sysctl_vals[]; #define SYSCTL_LONG_ZERO ((void *)&sysctl_long_vals[0]) |