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(parent: 26aeb9d) | patch
tools: bpf: handle NULL return in bpf_prog_load_xattr()
authorJakub Kicinski <[email protected]>
Thu, 10 May 2018 17:09:34 +0000 (10:09 -0700)
committerDaniel Borkmann <[email protected]>
Thu, 10 May 2018 22:20:53 +0000 (00:20 +0200)
commit3597683c9da602b0440c5f742d64fa5da79cc026
treecd55db015c4b8b31ceadaae3dc05b9e8dba9f00ftree | snapshot
parent26aeb9daa02cd37178321cf915efd3d5eb8b0511commit | 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: 6f6d33f3b3d0 ("bpf: selftests add sockmap tests")
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: Quentin Monnet <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
tools/lib/bpf/libbpf.c diff | blob | history
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