Tommi Rantala 2ccc220238 perf buildid: Do not update SDT cache with null filename ... Valgrind was complaining: ==2633== Syscall param open(filename) points to unaddressable byte(s) ==2633== at 0x5281CC0: __open_nocancel (syscall-template.S:84) ==2633== by 0x537D38: open (fcntl2.h:53) ==2633== by 0x537D38: get_sdt_note_list (symbol-elf.c:2017) ==2633== by 0x5396FD: probe_cache__scan_sdt (probe-file.c:700) ==2633== by 0x49EA2C: build_id_cache__add_sdt_cache (build-id.c:625) ==2633== by 0x49EA2C: build_id_cache__add_s (build-id.c:697) ==2633== by 0x49EE72: build_id_cache__add_b (build-id.c:717) ==2633== by 0x49EE72: dso__cache_build_id (build-id.c:782) ==2633== by 0x49F190: __dsos__cache_build_ids (build-id.c:793) ==2633== by 0x49F190: machine__cache_build_ids (build-id.c:801) ==2633== by 0x49F190: perf_session__cache_build_ids (build-id.c:815) ==2633== by 0x4CD4F2: write_build_id (header.c:165) ==2633== by 0x4D26F7: do_write_feat (header.c:2296) ==2633== by 0x4D26F7: perf_header__adds_write (header.c:2335) ==2633== by 0x4D26F7: perf_session__write_header (header.c:2414) ==2633== by 0x43B324: __cmd_record (builtin-record.c:1154) ==2633== by 0x43B324: cmd_record (builtin-record.c:1839) ==2633== by 0x455A07: __cmd_record (builtin-kmem.c:1868) ==2633== by 0x455A07: cmd_kmem (builtin-kmem.c:1944) ==2633== by 0x497150: run_builtin (perf.c:359) ==2633== by 0x428CE0: handle_internal_command (perf.c:421) ==2633== by 0x428CE0: run_argv (perf.c:467) ==2633== by 0x428CE0: main (perf.c:614) ==2633== Address 0x0 is not stack'd, malloc'd or (recently) free'd Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tommi Rantala <tommi.t.rantala@nokia.com> Link: http://lkml.kernel.org/r/20170322130624.21881-2-tommi.t.rantala@nokia.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2017-03-27 15:33:36 -03:00
..
accounting	tools: move accounting tool from Documentation	2016-09-23 13:07:15 -06:00
arch	tools headers: Sync {tools/,}arch/powerpc/include/uapi/asm/kvm.h	2017-03-20 15:02:29 -03:00
build	tools build: Use the same CC for feature detection and actual build	2017-03-03 19:07:19 -03:00
cgroup
firewire
gpio	gpio-hammer: fix make consumer_label suitable to work on gpio-nails	2017-01-26 16:29:09 +01:00
hv	Char/Misc driver patches for 4.10-rc1	2016-12-13 12:11:01 -08:00
iio	iio: Add channel for Gravity	2017-01-05 13:02:25 +00:00
include	tools include: Sync {,tools/}include/uapi/linux/perf_event.h	2017-03-17 11:49:09 -03:00
kvm/kvm_stat
laptop	tools: move laptops dslm tool from Documentation	2016-09-23 13:07:21 -06:00
leds	tools/leds: Add led_hw_brightness_mon program	2017-02-14 22:20:23 +01:00
lguest	scripts/spelling.txt: add "overide" pattern and fix typo instances	2017-03-09 17:01:09 -08:00
lib	tools lib api fs: Introduce sysfs__read_bool	2017-03-17 11:49:09 -03:00
net
nfsd
objtool	objtool: Fix another GCC jump table detection issue	2017-03-07 08:42:55 +01:00
pcmcia	tools: move pcmcia crc32hash tool from Documentation	2016-09-23 13:07:27 -06:00
perf	perf buildid: Do not update SDT cache with null filename	2017-03-27 15:33:36 -03:00
power	Power management turbostat utility updates for v4.11-rc1	2017-03-02 17:41:27 -08:00
scripts	tools arch x86: Include asm/cmpxchg.h	2017-03-03 19:07:13 -03:00
spi	spi: spidev_test: Fix input file check when transferring file	2016-11-04 09:56:09 -06:00
testing	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-14 21:31:23 -07:00
thermal/tmon
time
usb	USB: changes for v4.11	2017-01-26 15:36:28 +01:00
virtio	tools/virtio/ringtest: tweaks for s390	2017-01-19 23:46:32 +02:00
vm	tools/vm: add missing Makefile rules	2017-02-22 16:41:26 -08:00
Makefile	tools/leds: Add uledmon program for monitoring userspace LEDs	2016-11-22 12:07:02 +01:00