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Fix negative calculation of the tmpfs for devices with few RAM (#3557)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12315 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2008-08-14 22:21:35 +00:00
parent a0745cadd4
commit d5249b218d
1 changed files with 1 additions and 1 deletions
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package/base-files/files/etc/preinit
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@ -20,7 +20,7 @@ failsafe() {
mount proc /proc -t proc
mount sysfs /sys -t sysfs
size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo)
size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)&&(mt>l)?mt-l:s}' /proc/meminfo)
mount tmpfs /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777
if grep devfs /proc/filesystems > /dev/null; then