zfsonlinux/zfs — pull request #843 by ryao (2012-07-19 23:29:34+00:00)
Title: Fix NULL pointer dereference on PaX/GRSecurity patched Linux 3.3 and lat...

...er kernels

Support for PaX/GRSecurity patched kernels was developed against Linux
3.2. Unfortunately, an autotools check introduced for a Linux 3.3 API
fails on PaX/GRSecurity patched kernels, causing the module to be built
against the Linux 3.2 ABI, causing a NULL pointer dereference at
runtime.

Closes zfsonlinux/zfs#794 and zfsonlinux/zfs#809

Signed-off-by: Richard Yao