TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
v4.14.108
twx-linux/tools
T
History
Adrian Hunter 73e0b59ffb perf intel-pt: Fix divide by zero when TSC is not available 
commit 076333870c upstream.

When TSC is not available, "timeless" decoding is used but a divide by
zero occurs if perf_time_to_tsc() is called.

Ensure the divisor is not zero.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org # v4.9+
Link: https://lkml.kernel.org/n/tip-1i4j0wqoc8vlbkcizqqxpsf4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-23 14:35:29 +01:00
..
accounting
…
arch
tools headers: Synchronise x86 cpufeatures.h for L1TF additions
2018-08-15 18:13:01 +02:00
build
tools: build: Use HOSTLDFLAGS with fixdep
2018-08-24 13:09:17 +02:00
cgroup
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
firewire
…
gpio
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
hv
Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1
2019-02-12 19:45:58 +01:00
iio
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
include
tools: sync up .h files with the repective arch and uapi .h files
2018-05-30 12:19:59 +02:00
kvm/kvm_stat
tools/kvm_stat: fix handling of invalid paths in debugfs provider
2018-10-10 08:54:20 +02:00
laptop
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
leds
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
lib
tools lib subcmd: Don't add the kernel sources to the include path
2019-01-26 09:37:05 +01:00
net
bpf: fix uninitialized variable in bpf tools
2018-06-21 04:02:49 +09:00
nfsd
…
objtool
objtool: Fix segfault in .cold detection with -ffunction-sections
2018-12-17 09:28:50 +01:00
pci
…
pcmcia
…
perf
perf intel-pt: Fix divide by zero when TSC is not available
2019-03-23 14:35:29 +01:00
power
tools: power/acpi, revert to LD = gcc
2019-01-13 10:01:07 +01:00
scripts
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
spi
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
testing
selftests: netfilter: add simple masq/redirect test cases
2019-03-13 14:03:21 -07:00
thermal/tmon
tools/thermal: tmon: fix for segfault
2018-05-30 07:52:28 +02:00
time
…
usb
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
virtio
virtio: fix test build after uio.h change
2019-01-13 10:01:01 +01:00
vm
tools: fix cross-compile var clobbering
2019-01-13 10:01:02 +01:00
Makefile
…