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Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 

Pull in bpf to silence a false positive warning.

* git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  bpf: Shut up kern_sys_bpf warning.

Link: https://lore.kernel.org/r/CAADnVQK589CZN1Q9w8huJqkEyEed+ZMTWqcpA1Rm2CjN3a4XoQ@mail.gmail.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2022-08-11 07:50:28 -07:00
parent 94ce3b64c6 4e4588f1c4
commit 84ba289016
1 changed files with 8 additions and 0 deletions
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8
kernel/bpf/syscall.c
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@ -5086,6 +5086,14 @@ BPF_CALL_3(bpf_sys_bpf, int, cmd, union bpf_attr *, attr, u32, attr_size)
return __sys_bpf(cmd, KERNEL_BPFPTR(attr), attr_size);
}
/* To shut up -Wmissing-prototypes.
* This function is used by the kernel light skeleton
* to load bpf programs when modules are loaded or during kernel boot.
* See tools/lib/bpf/skel_internal.h
*/
int kern_sys_bpf(int cmd, union bpf_attr *attr, unsigned int size);
int kern_sys_bpf(int cmd, union bpf_attr *attr, unsigned int size)
{
struct bpf_prog * __maybe_unused prog;