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fix: mm: introduce vma->vm_flags wrapper functions (v6.3)
[lttng-modules.git]
/
src
/
lib
/
ringbuffer
/
ring_buffer_mmap.c
diff --git
a/src/lib/ringbuffer/ring_buffer_mmap.c
b/src/lib/ringbuffer/ring_buffer_mmap.c
index 25e2d8d5e60d9923ad9edf757914fbb8d6242e34..d24b76a3c17be01c579791294250d2be55e7b39c 100644
(file)
--- a/
src/lib/ringbuffer/ring_buffer_mmap.c
+++ b/
src/lib/ringbuffer/ring_buffer_mmap.c
@@
-17,6
+17,8
@@
#include <ringbuffer/frontend.h>
#include <ringbuffer/vfs.h>
#include <ringbuffer/frontend.h>
#include <ringbuffer/vfs.h>
+#include <wrapper/mm.h>
+
/*
* fault() vm_op implementation for ring buffer file mapping.
*/
/*
* fault() vm_op implementation for ring buffer file mapping.
*/
@@
-113,7
+115,7
@@
static int lib_ring_buffer_mmap_buf(struct lttng_kernel_ring_buffer *buf,
return -EINVAL;
vma->vm_ops = &lib_ring_buffer_mmap_ops;
return -EINVAL;
vma->vm_ops = &lib_ring_buffer_mmap_ops;
-
vma->vm_flags |= VM_DONTEXPAND
;
+
wrapper_vm_flags_set(vma, VM_DONTEXPAND)
;
vma->vm_private_data = buf;
return 0;
vma->vm_private_data = buf;
return 0;
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