CVS commit: src/sys/arch

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sat Sep 26 16:33:16 UTC 2015

Modified Files:
        src/sys/arch/alpha/conf: GENERIC
        src/sys/arch/amd64/conf: ALL
        src/sys/arch/evbarm64/conf: A64EMUL
        src/sys/arch/i386/conf: ALL
        src/sys/arch/shark/conf: GENERIC

Log Message:
Disable PAX_SEGVGUARD.

We actually have a big problem: the fileassocs are never deleted.
Therefore, if a user generates a lot of buggy binaries and launches them
all, the kernel will allocate memory again again and again for all these
entries and will never free them (unless the files are deleted from the
disk). Which means that a user can too easily put the kernel under memory
pressure.


To generate a diff of this commit:
cvs rdiff -u -r1.365 -r1.366 src/sys/arch/alpha/conf/GENERIC
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/amd64/conf/ALL
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/evbarm64/conf/A64EMUL
cvs rdiff -u -r1.395 -r1.396 src/sys/arch/i386/conf/ALL
cvs rdiff -u -r1.122 -r1.123 src/sys/arch/shark/conf/GENERIC

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.