Tony Jones 1738483f68 tools lib traceevent: Fix buffer overflow in arg_eval ... [ Upstream commit 7c5b019e3a638a5a290b0ec020f6ca83d2ec2aaa ] Fix buffer overflow observed when running perf test. The overflow is when trying to evaluate "1ULL << (64 - 1)" which is resulting in -9223372036854775808 which overflows the 20 character buffer. If is possible this bug has been reported before but I still don't see any fix checked in: See: https://www.spinics.net/lists/linux-perf-users/msg07714.html Reported-by: Michael Sartain <mikesart@fastmail.com> Reported-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Tony Jones <tonyj@suse.de> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Fixes: f7d82350e5 ("tools/events: Add files to create libtraceevent.a") Link: http://lkml.kernel.org/r/20190228015532.8941-1-tonyj@suse.de Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-07-27 22:10:03 +02:00
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cgroup
firewire
hv
include/tools
lguest
lib	tools lib traceevent: Fix buffer overflow in arg_eval	2019-07-27 22:10:03 +02:00
net
nfsd
perf	perf session: Fix infinite loop on invalid perf.data file	2019-07-27 21:52:40 +02:00
power
scripts
testing	ktest: Fix child exit code processing	2019-07-27 21:43:09 +02:00
usb
virtio
vm	tools/vm/slabinfo: fix an unintentional printf	2019-07-27 21:42:47 +02:00
dtbTool
Makefile
mkbootimg