summaryrefslogtreecommitdiffstats
path: root/arch/s390
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-10-29 15:04:11 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2009-10-29 15:05:12 +0100
commite8a79c9ec779168502402a8b834abf8cf38a325a (patch)
tree4d473feebe815ea3b76a21268e2642e748fb5e38 /arch/s390
parent4a0fb4c44573759f878fc65f6ddbd46080748f8b (diff)
[S390] call home: fix string length handling
After copying uts->nodename to the static nodename array the static version isn't necessarily zero termininated, since the size of the array is one byte too short. Afterwards doing strncat(data, nodename, strlen(nodename)); may copy an arbitrary large amount of bytes. Fix this by getting rid of the static array and using strncat with proper length limit. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
0 files changed, 0 insertions, 0 deletions