Hi David,
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) Fix nfp to allow zero-length BPF capabilities, meaning the nfp
capability parsing loop will otherwise exit early if the last
capability is zero length and therefore driver will fail to probe
with an error such as:
nfp: BPF capabilities left after parsing, parsed:92 total length:100
nfp: invalid BPF capabilities at offset:92
Fix from Jakub.
2) libbpf's bpf_object__open() may return IS_ERR_OR_NULL() and not
just an error. Fix libbpf's bpf_prog_load_xattr() to handle that
case as well, also from Jakub.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
Thanks a lot!
----------------------------------------------------------------
The following changes since commit 3148dedfe79e422f448a10250d3e2cdf8b7ee617:
r8169: fix powering up RTL8168h (2018-05-08 22:54:18 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
for you to fetch changes up to 3597683c9da602b0440c5f742d64fa5da79cc026:
tools: bpf: handle NULL return in bpf_prog_load_xattr() (2018-05-11 00:20:53
+0200)
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Jakub Kicinski (2):
nfp: bpf: allow zero-length capabilities
tools: bpf: handle NULL return in bpf_prog_load_xattr()
drivers/net/ethernet/netronome/nfp/bpf/main.c | 2 +-
tools/lib/bpf/libbpf.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
