1 files changed, 1 insertions, 0 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 1c9243560eab..b5a6a2b6f668 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1055,6 +1055,7 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf,
         pages = kmalloc(nrptrs * sizeof(struct page *), GFP_KERNEL);
 
         mutex_lock(&inode->i_mutex);
+        BTRFS_I(inode)->sequence++;
         first_index = pos >> PAGE_CACHE_SHIFT;
         last_index = (pos + count) >> PAGE_CACHE_SHIFT;