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-rw-r--r--fs/buffer.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index c7062c896d7c..d5ec360e332d 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2318,6 +2318,12 @@ int __block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
loff_t size;
int ret;
+ /*
+ * Update file times before taking page lock. We may end up failing the
+ * fault so this update may be superfluous but who really cares...
+ */
+ file_update_time(vma->vm_file);
+
lock_page(page);
size = i_size_read(inode);
if ((page->mapping != inode->i_mapping) ||