uml: net: vector: fix const issue

Since the constification of MAC addresses, the argument to uml_vector_default_bpf() must be const. Signed-off-by: Johannes Berg <[email protected]> Acked-By: anton ivanov <[email protected]> Signed-off-by: Richard Weinberger <[email protected]>
LoveHeat · Mar 11, 2022 · b5fa1d0 · b5fa1d0
1 parent d2a0a61
commit b5fa1d0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c
@@ -771,7 +771,7 @@ int uml_vector_detach_bpf(int fd, void *bpf)
 		printk(KERN_ERR BPF_DETACH_FAIL, prog->len, prog->filter, fd, -errno);
 	return err;
 }
-void *uml_vector_default_bpf(void *mac)
+void *uml_vector_default_bpf(const void *mac)
 {
 	struct sock_filter *bpf;
 	uint32_t *mac1 = (uint32_t *)(mac + 2);

diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h
@@ -97,7 +97,7 @@ extern int uml_vector_recvmmsg(
 	unsigned int vlen,
 	unsigned int flags
 );
-extern void *uml_vector_default_bpf(void *mac);
+extern void *uml_vector_default_bpf(const void *mac);
 extern void *uml_vector_user_bpf(char *filename);
 extern int uml_vector_attach_bpf(int fd, void *bpf);
 extern int uml_vector_detach_bpf(int fd, void *bpf);