Eelco Chaudron 0d55b7032a libbpf: Fix perf_buffer__free() API for sparse allocs ...

[ Upstream commit 601b05ca6e ]

In case the cpu_bufs are sparsely allocated they are not all
free'ed. These changes will fix this.

Fixes: fb84b82246 ("libbpf: add perf buffer API")
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/159056888305.330763.9684536967379110349.stgit@ebuild
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-22 09:31:11 +02:00

..

api

tools api fs: Make xxx__mountpoint() more scalable

2020-06-22 09:30:58 +02:00

bpf

libbpf: Fix perf_buffer__free() API for sparse allocs

2020-06-22 09:31:11 +02:00

lockdep

lockdep/lib/tests: Test dynamic key registration

2019-02-28 07:55:48 +01:00

subcmd

libsubcmd: Use -O0 with DEBUG=1

2019-12-31 16:44:56 +01:00

symbol

tools perf: Move from sane_ctype.h obtained from git to the Linux's original

2019-06-25 21:02:47 -03:00

traceevent

tools lib traceevent: Fix memory leakage in filter_event

2020-02-05 21:22:43 +00:00

argv_split.c

tools lib: Move argv_{split,free} from tools/perf/util/

2019-07-01 22:50:40 -03:00

bitmap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230

2019-06-19 17:09:06 +02:00

ctype.c

tools perf: Move from sane_ctype.h obtained from git to the Linux's original

2019-06-25 21:02:47 -03:00

find_bit.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

hweight.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rbtree.c

rbtree: avoid generating code twice for the cached versions (tools copy)

2019-09-25 17:51:39 -07:00

str_error_r.c

objtool, perf: Fix GCC 8 -Wrestrict error

2018-03-19 13:51:54 -03:00

string.c

tools lib: Fix builds when glibc contains strlcpy()

2020-02-05 21:22:40 +00:00

vsprintf.c

perf script: Pad DSO name for --call-trace

2019-05-28 18:37:44 -03:00

zalloc.c

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00