[PATCH v3 7/8] bpf: use new capable_any functionality
Christian Göttsche
cgzones at googlemail.com
Wed Jun 15 15:26:21 UTC 2022
Use the new added capable_any function in appropriate cases, where a
task is required to have any of two capabilities.
Signed-off-by: Christian Göttsche <cgzones at googlemail.com>
---
v3:
rename to capable_any()
---
kernel/bpf/syscall.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 2b69306d3c6e..92e274c7a5c2 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -2473,7 +2473,7 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr)
!bpf_capable())
return -EPERM;
- if (is_net_admin_prog_type(type) && !capable(CAP_NET_ADMIN) && !capable(CAP_SYS_ADMIN))
+ if (is_net_admin_prog_type(type) && !capable_any(CAP_NET_ADMIN, CAP_SYS_ADMIN))
return -EPERM;
if (is_perfmon_prog_type(type) && !perfmon_capable())
return -EPERM;
--
2.36.1
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