Messages in this thread | | | Date | Wed, 29 Aug 2007 00:04:59 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH] sysctl: Deprecate sys_sysctl in a user space visible fashion. |
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On Tue, Aug 28, 2007 at 04:40:15PM -0600, Eric W. Biederman wrote: > +When: September 2010 > +Option: CONFIG_SYSCTL_SYSCALL > +Why: The same information is available in a more convenient from > + /proc/sys, and none of the sysctl variables appear to be > + important performance wise. > + > + Binary sysctls are a long standing source of subtle kernel > + bugs and security issues. > + > + When I looked several months ago all I could find after > + searching several distributions were 5 user space programs and > + glibc (which falls back to /proc/sys) using this syscall.
Umm, no way we're ever going to remove a syscall like this. Please stop this deprecration crap. Just make sure no ones adds more binary sysctls.
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