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(parent: 571e134) | patch
tools: bpf: handle NULL return in bpf_prog_load_xattr()
authorJakub Kicinski <jakub.kicinski@netronome.com>
Thu, 10 May 2018 17:09:34 +0000 (10:09 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Thu, 10 May 2018 22:20:53 +0000 (00:20 +0200)
commit215f022dde8d7fecea631823c70ab30174f065c8
treecd55db015c4b8b31ceadaae3dc05b9e8dba9f00ftree | snapshot
parent571e134554ada9e8edf976d84cc895e452f26861commit | diff
tools: bpf: handle NULL return in bpf_prog_load_xattr()

bpf_object__open() can return error pointer as well as NULL.
Fix error handling in bpf_prog_load_xattr() (and indirectly
bpf_prog_load()).

Fixes: 2d0238bc7250 ("bpf: selftests add sockmap tests")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
tools/lib/bpf/libbpf.c diff | blob | history
Linux Kernel Source Tree.