Commit 1920c298 authored by Alexander Kapshuk's avatar Alexander Kapshuk Committed by Greg Kroah-Hartman

ver_linux: proc/modules, limit text processing to 'sed'

This patch is more of a personal preference, rather than a fix for a problem.

The current implementation used a combination of both 'cat' and 'sed'
to generate an unsorted list of kernel modules separated by while space.

The proposed implementation uses 'sort' and 'sed' to generate a sort
list of kernel modules separated by while space.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2
Signed-off-by: 's avatarAlexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: 's avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 031c155a
......@@ -178,7 +178,16 @@ awk '/version/{
substr($0,RSTART,RLENGTH))
}'
if [ -e /proc/modules ]; then
X=`cat /proc/modules | sed -e "s/ .*$//"`
echo "Modules Loaded "$X
fi
test -e /proc/modules &&
sort /proc/modules |
sed '
s/ .*//
H
${
g
s/^\n/Modules Loaded\t\t/
y/\n/ /
q
}
d
'
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