linux-stable/tools/bpf
Miaoqian Lin fac5f59fb0 bpftool: Fix memory leak in do_build_table_cb
[ Upstream commit fa55ef14ef ]

strdup() allocates memory for path. We need to release the memory in the
following error path. Add free() to avoid memory leak.

Fixes: 8f184732b6 ("bpftool: Switch to libbpf's hashmap for pinned paths of BPF objects")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20221206071906.806384-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:26:09 +01:00
..
bpftool bpftool: Fix memory leak in do_build_table_cb 2022-12-31 13:26:09 +01:00
resolve_btfids tools/resolve_btfids: Add support for 8-byte BTF sets 2022-07-21 20:59:42 -07:00
runqslower tools: runqslower: Build and use lightweight bootstrap version of bpftool 2022-07-15 12:01:30 -07:00
.gitignore
bpf_asm.c
bpf_dbg.c
bpf_exp.l
bpf_exp.y
bpf_jit_disasm.c tools bpf_jit_disasm: Fix compilation error with new binutils 2022-08-01 15:30:48 -03:00
Makefile tools bpf_jit_disasm: Don't display disassembler-four-args feature test 2022-08-01 15:31:51 -03:00