Messages in this thread Patch in this message | | | From | Jan Kara <> | Subject | [PATCH 2/7] fs: Push file_update_time() into __block_page_mkwrite() | Date | Mon, 5 Mar 2012 15:54:13 +0100 |
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Signed-off-by: Jan Kara <jack@suse.cz> --- fs/buffer.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c index 1a30db7..5294a33 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2300,6 +2300,12 @@ 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) || -- 1.7.1
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