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(parent: 02d3c2f) | patch
libbpf: Fix another potential overflow issue in bpf_prog_linfo
authorAndrii Nakryiko <andriin@fb.com>
Thu, 7 Nov 2019 02:08:53 +0000 (18:08 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 26 Jan 2020 09:00:57 +0000 (10:00 +0100)
commit5a3c8e037978e963469395b091e553a479f576c0
treeb3acda7769b8ee55ad9bc9bf75578efc6f507d88tree | snapshot
parent02d3c2fb209ff786e844cbe062e942eba5401bf4commit | diff
libbpf: Fix another potential overflow issue in bpf_prog_linfo

commit dd3ab126379ec040b3edab8559f9c72de6ef9d29 upstream.

Fix few issues found by Coverity and LGTM.

Fixes: b053b439b72a ("bpf: libbpf: bpftool: Print bpf_line_info during prog dump")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191107020855.3834758-4-andriin@fb.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/lib/bpf/bpf_prog_linfo.c diff | blob | history
Domain: System / Kernel;