xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bpf: rename poke descriptor's 'ip' member to 'tailcall_target'

Browse Source 
Reflect the actual purpose of poke->ip and rename it to
poke->tailcall_target so that it will not the be confused with another
poke target that will be introduced in next commit.

While at it, do the same thing with poke->ip_stable - rename it to
poke->tailcall_target_stable.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Maciej Fijalkowski
2020-09-16 23:10:06 +02:00
committed by Alexei Starovoitov
parent a748c6975d
commit cf71b174d3
4 changed files with 24 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
kernel/bpf/core.c
View File

@@ -775,7 +775,8 @@ int bpf_jit_add_poke_descriptor(struct bpf_prog *prog,
if (size > poke_tab_max)
return -ENOSPC;
if (poke->ip || poke->ip_stable || poke->adj_off)
if (poke->tailcall_target || poke->tailcall_target_stable ||
poke->adj_off)
return -EINVAL;
switch (poke->reason) {