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Merge up to bpf_probe_read_kernel_str() fix into bpf-next

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Alexei Starovoitov
2020-06-23 15:32:42 -07:00
parent 9d9d8cc21e 02553b91da
commit 4e608675e7
7 changed files with 11 additions and 24 deletions
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2
tools/include/uapi/linux/bpf.h
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@@ -3168,7 +3168,7 @@ union bpf_attr {
* Return
* The id is returned or 0 in case the id could not be retrieved.
*
* void *bpf_ringbuf_output(void *ringbuf, void *data, u64 size, u64 flags)
* int bpf_ringbuf_output(void *ringbuf, void *data, u64 size, u64 flags)
* Description
* Copy *size* bytes from *data* into a ring buffer *ringbuf*.
* If BPF_RB_NO_WAKEUP is specified in *flags*, no notification of