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| author | Tobias Klauser <[email protected]> | 2020-06-11 10:33:41 +0000 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2020-06-11 21:52:19 +0000 |
| commit | 2c4779eff837f1035f6f9650d246905daadd9528 (patch) | |
| tree | 590ed0b5cc99e94266f3b68b14681223f85362dd /drivers/pci/controller/pci-host-generic.c | |
| parent | xdp: Fix xsk_generic_xmit errno (diff) | |
| download | kernel-2c4779eff837f1035f6f9650d246905daadd9528.tar.gz kernel-2c4779eff837f1035f6f9650d246905daadd9528.zip | |
tools, bpftool: Exit on error in function codegen
Currently, the codegen function might fail and return an error. But its
callers continue without checking its return value. Since codegen can
fail only in the unlikely case of the system running out of memory or
the static template being malformed, just exit(-1) directly from codegen
and make it void-returning.
Suggested-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Tobias Klauser <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'drivers/pci/controller/pci-host-generic.c')
0 files changed, 0 insertions, 0 deletions