[PATCH] ebpf: fix parameter naming confusing

[YangYuxi]

Signed-off-by: YangYuxi <yx.at...@gmail.com>
---
 kernel/bpf/syscall.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 0fd80ac81f70..300ae16baffc 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -1881,13 +1881,13 @@ struct bpf_prog *bpf_prog_inc_not_zero(struct bpf_prog 
*prog)
 EXPORT_SYMBOL_GPL(bpf_prog_inc_not_zero);
 
 bool bpf_prog_get_ok(struct bpf_prog *prog,
-                           enum bpf_prog_type *attach_type, bool attach_drv)
+                           enum bpf_prog_type *prog_type, bool attach_drv)
 {
        /* not an attachment, just a refcount inc, always allow */
-       if (!attach_type)
+       if (!prog_type)
                return true;
 
-       if (prog->type != *attach_type)
+       if (prog->type != *prog_type)
                return false;
        if (bpf_prog_is_dev_bound(prog->aux) && !attach_drv)
                return false;
@@ -1895,7 +1895,7 @@ bool bpf_prog_get_ok(struct bpf_prog *prog,
        return true;
 }
 
-static struct bpf_prog *__bpf_prog_get(u32 ufd, enum bpf_prog_type 
*attach_type,
+static struct bpf_prog *__bpf_prog_get(u32 ufd, enum bpf_prog_type *prog_type,
                                       bool attach_drv)
 {
        struct fd f = fdget(ufd);
@@ -1904,7 +1904,7 @@ static struct bpf_prog *__bpf_prog_get(u32 ufd, enum 
bpf_prog_type *attach_type,
        prog = ____bpf_prog_get(f);
        if (IS_ERR(prog))
                return prog;
-       if (!bpf_prog_get_ok(prog, attach_type, attach_drv)) {
+       if (!bpf_prog_get_ok(prog, prog_type, attach_drv)) {
                prog = ERR_PTR(-EINVAL);
                goto out;
        }
-- 
1.8.3.1