diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 97342142e24c..1ec71378f7c3 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -218,7 +218,7 @@ static ctl_table kern_table[] = { .ctl_name = KERN_OSTYPE, .procname = "ostype", .data = system_utsname.sysname, - .maxlen = 64, + .maxlen = sizeof(system_utsname.sysname), .mode = 0444, .proc_handler = &proc_doutsstring, .strategy = &sysctl_string, @@ -227,7 +227,7 @@ static ctl_table kern_table[] = { .ctl_name = KERN_OSRELEASE, .procname = "osrelease", .data = system_utsname.release, - .maxlen = 64, + .maxlen = sizeof(system_utsname.release), .mode = 0444, .proc_handler = &proc_doutsstring, .strategy = &sysctl_string, @@ -236,7 +236,7 @@ static ctl_table kern_table[] = { .ctl_name = KERN_VERSION, .procname = "version", .data = system_utsname.version, - .maxlen = 64, + .maxlen = sizeof(system_utsname.version), .mode = 0444, .proc_handler = &proc_doutsstring, .strategy = &sysctl_string, @@ -245,7 +245,7 @@ static ctl_table kern_table[] = { .ctl_name = KERN_NODENAME, .procname = "hostname", .data = system_utsname.nodename, - .maxlen = 64, + .maxlen = sizeof(system_utsname.nodename), .mode = 0644, .proc_handler = &proc_doutsstring, .strategy = &sysctl_string, @@ -254,7 +254,7 @@ static ctl_table kern_table[] = { .ctl_name = KERN_DOMAINNAME, .procname = "domainname", .data = system_utsname.domainname, - .maxlen = 64, + .maxlen = sizeof(system_utsname.domainname), .mode = 0644, .proc_handler = &proc_doutsstring, .strategy = &sysctl_string, |