Andrii Nakryiko d85baefc85 libbpf: Fix memleak in libbpf_netlink_recv() ...

[ Upstream commit 1b8c924a05 ]

Ensure that libbpf_netlink_recv() frees dynamically allocated buffer in
all code paths.

Fixes: 9c3de619e1 ("libbpf: Use dynamically allocated buffer when receiving netlink messages")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20220217073958.276959-1-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-04-08 14:23:31 +02:00

..

api

tools api fs: Cache cgroupfs mount point

2021-02-17 15:09:08 -03:00

bpf

libbpf: Fix memleak in libbpf_netlink_recv()

2022-04-08 14:23:31 +02:00

lockdep

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

perf

libperf tests: Fix test_stat_cpu

2021-10-14 15:41:35 -03:00

subcmd

libsubcmd: Fix use-after-free for realloc(..., 0)

2022-02-23 12:03:12 +01:00

symbol

libsymbols kallsyms: Move hex2u64 out of header

2020-05-05 16:35:32 -03:00

traceevent

KVM: x86/mmu: Rename "nxe" role bit to "efer_nx" for macro shenanigans

2021-06-24 18:00:41 -04:00

argv_split.c

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

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

bitmap.c

tools lib: Adopt bitmap_intersects() operation from the kernel sources

2021-06-30 15:28:00 -03:00

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

tools: sync lib/find_bit implementation

2021-05-06 19:24:12 -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

tools/: replace HTTP links with HTTPS ones

2020-08-07 11:33:21 -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: Adopt memchr_inv() from kernel

2020-11-27 08:34:52 -03:00

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