From: Antonio Russo <antonio.e.russo@gmail.com>
Date: Fri, 2 Mar 2018 22:05:22 +0000 (-0500)
Subject: Handle /proc/kallsym obfuscation (Closes: #891936)
X-Git-Tag: debian/0.7.9-2~5
X-Git-Url: https://git.proxmox.com/?p=mirror_zfs-debian.git;a=commitdiff_plain;h=521cc133350ec8b5c2b30dfdd5afc493c22d0323

Handle /proc/kallsym obfuscation (Closes: #891936)
---

diff --git a/debian/zfs-dkms.postinst b/debian/zfs-dkms.postinst
index cb87e1ce..0ecb9674 100644
--- a/debian/zfs-dkms.postinst
+++ b/debian/zfs-dkms.postinst
@@ -6,7 +6,7 @@ set -e
 
 kernelbits=unknown
 if [ -r /proc/kallsyms ]; then
-	addrlen=$(head -1 /proc/kallsyms|awk '{print $1}'|wc -c)
+	addrlen=$(head -1 /proc/kallsyms| grep -o '^ *[^ ]*' |wc -c)
 	if [ $addrlen = 17 ]; then
 		kernelbits=64
 	elif [ $addrlen = 9 ]; then