diff options
Diffstat (limited to 'security/keys/sysctl.c')
| -rw-r--r-- | security/keys/sysctl.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/security/keys/sysctl.c b/security/keys/sysctl.c index b611d49..5e05dc0 100644 --- a/security/keys/sysctl.c +++ b/security/keys/sysctl.c @@ -13,6 +13,8 @@ #include <linux/sysctl.h> #include "internal.h" +static const int zero, one = 1, max = INT_MAX; + ctl_table key_sysctls[] = { { .ctl_name = CTL_UNNUMBERED, @@ -20,7 +22,9 @@ ctl_table key_sysctls[] = { .data = &key_quota_maxkeys, .maxlen = sizeof(unsigned), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = &proc_dointvec_minmax, + .extra1 = (void *) &one, + .extra2 = (void *) &max, }, { .ctl_name = CTL_UNNUMBERED, @@ -28,7 +32,9 @@ ctl_table key_sysctls[] = { .data = &key_quota_maxbytes, .maxlen = sizeof(unsigned), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = &proc_dointvec_minmax, + .extra1 = (void *) &one, + .extra2 = (void *) &max, }, { .ctl_name = CTL_UNNUMBERED, @@ -36,7 +42,9 @@ ctl_table key_sysctls[] = { .data = &key_quota_root_maxkeys, .maxlen = sizeof(unsigned), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = &proc_dointvec_minmax, + .extra1 = (void *) &one, + .extra2 = (void *) &max, }, { .ctl_name = CTL_UNNUMBERED, @@ -44,7 +52,19 @@ ctl_table key_sysctls[] = { .data = &key_quota_root_maxbytes, .maxlen = sizeof(unsigned), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = &proc_dointvec_minmax, + .extra1 = (void *) &one, + .extra2 = (void *) &max, + }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "gc_delay", + .data = &key_gc_delay, + .maxlen = sizeof(unsigned), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = (void *) &zero, + .extra2 = (void *) &max, }, { .ctl_name = 0 } }; |
