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sysctl: Warn about all uses of sys_sysctl.

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Now that the glibc pthread implemenation no longers uses sysctl() users
of sysctl are as rare as hen's teeth.  So remove the glibc exception
from the warning, and use the standard printk_ratelimit instead of
rolling our own.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2009-11-11 19:32:48 -08:00
parent 2315ffa0a9
commit 2fb10732c3
1 changed files with 1 additions and 7 deletions
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8
kernel/sysctl_binary.c
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@ -1393,15 +1393,9 @@ static ssize_t binary_sysctl(const int *name, int nlen,
static void deprecated_sysctl_warning(const int *name, int nlen)
{
static int msg_count;
int i;
/* Ignore accesses to kernel.version */
if ((nlen == 2) && (name[0] == CTL_KERN) && (name[1] == KERN_VERSION))
return;
if (msg_count < 5) {
msg_count++;
if (printk_ratelimit()) {
printk(KERN_INFO
"warning: process `%s' used the deprecated sysctl "
"system call with ", current->comm);