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| author | Quentin Monnet <quentin@isovalent.com> | 2021-11-10 14:46:27 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-11-15 05:34:08 +0300 |
| commit | ebbd7f64a3fbe9e0f235e39fc244ee9735e2a52a (patch) | |
| tree | 7fba64ecd8cbaa7e268e53524433373ccd910197 /tools/bpf/bpftool/Makefile | |
| parent | 325d956d67178af92b5b12ff950a2f93a433f2c4 (diff) | |
| download | linux-ebbd7f64a3fbe9e0f235e39fc244ee9735e2a52a.tar.xz | |
bpftool: Fix memory leak in prog_dump()
Following the extraction of prog_dump() from do_dump(), the struct btf
allocated in prog_dump() is no longer freed on error; the struct
bpf_prog_linfo is not freed at all. Make sure we release them before
exiting the function.
Fixes: ec2025095cf6 ("bpftool: Match several programs with same tag")
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211110114632.24537-2-quentin@isovalent.com
Diffstat (limited to 'tools/bpf/bpftool/Makefile')
0 files changed, 0 insertions, 0 deletions