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-rw-r--r--kernel/bpf/btf.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index e7a59e6462a9..2ef4fef71910 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -7746,14 +7746,9 @@ struct btf *btf_get_by_fd(int fd)
struct btf *btf;
CLASS(fd, f)(fd);
- if (fd_empty(f))
- return ERR_PTR(-EBADF);
-
- if (fd_file(f)->f_op != &btf_fops)
- return ERR_PTR(-EINVAL);
-
- btf = fd_file(f)->private_data;
- refcount_inc(&btf->refcnt);
+ btf = __btf_get_by_fd(f);
+ if (!IS_ERR(btf))
+ refcount_inc(&btf->refcnt);
return btf;
}