CC: Steve French <sfrench@xxxxxxxxx>
CC: linux-cifs@xxxxxxxxxxxxxxx
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
fs/cifs/file.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
BTW: How does cifs_page_mkwrite() protect against races with truncate?
See e.g. checks in __block_page_mkwrite()...
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 4dd9283..8e3b23b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2425,6 +2425,9 @@ cifs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page = vmf->page;
+ /* Update file times before taking page lock */
+ file_update_time(vma->vm_file);
+
lock_page(page);
return VM_FAULT_LOCKED;
}
--
1.7.1
--
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