X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lib%2Fringbuffer%2Fbackend.h;h=189b25bebb35a722eabe264be97b5b0579b03e51;hb=a865837a7cac3e1a35907d9b216caf2eb1c7c00c;hp=da4e92b9d89633039e5d609d964f32ce0e13dc03;hpb=a230fd6d07ab3c99a385f5b17ef0bfe055f47653;p=lttng-modules.git

diff --git a/lib/ringbuffer/backend.h b/lib/ringbuffer/backend.h
index da4e92b9..189b25be 100644
--- a/lib/ringbuffer/backend.h
+++ b/lib/ringbuffer/backend.h
@@ -21,7 +21,7 @@
 #include <linux/list.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
-#include <wrapper/uaccess.h>
+#include <linux/uaccess.h>
 
 /* Internal helpers */
 #include <wrapper/ringbuffer/backend_internal.h>
@@ -289,7 +289,7 @@ void lib_ring_buffer_copy_from_user_inatomic(const struct lib_ring_buffer_config
 
 	set_fs(KERNEL_DS);
 	pagefault_disable();
-	if (unlikely(!lttng_access_ok(VERIFY_READ, src, len)))
+	if (unlikely(!access_ok(src, len)))
 		goto fill_buffer;
 
 	if (likely(pagecpy == len)) {
@@ -359,7 +359,7 @@ void lib_ring_buffer_strcpy_from_user_inatomic(const struct lib_ring_buffer_conf
 
 	set_fs(KERNEL_DS);
 	pagefault_disable();
-	if (unlikely(!lttng_access_ok(VERIFY_READ, src, len)))
+	if (unlikely(!access_ok(src, len)))
 		goto fill_buffer;
 
 	if (likely(pagecpy == len)) {
@@ -449,7 +449,7 @@ unsigned long lib_ring_buffer_copy_from_user_check_nofault(void *dest,
 	unsigned long ret;
 	mm_segment_t old_fs;
 
-	if (!lttng_access_ok(VERIFY_READ, src, len))
+	if (!access_ok(src, len))
 		return 1;
 	old_fs = get_fs();
 	set_fs(KERNEL_DS);