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Date: Mon, 29 Jan 2024 11:09:49 +0300
From: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
To: <ntfs3@...ts.linux.dev>
CC: <linux-kernel@...r.kernel.org>, <linux-fsdevel@...r.kernel.org>
Subject: [PATCH 5/5] fs/ntfs3: Update inode->i_size after success write into
 compressed file


Reported-by: Giovanni Santini <giovannisantini93@...oo.it>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
---
  fs/ntfs3/file.c | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index b702543a8795..691b0c9b95ae 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -1054,6 +1054,8 @@ static ssize_t ntfs_compress_write(struct kiocb 
*iocb, struct iov_iter *from)
      iocb->ki_pos += written;
      if (iocb->ki_pos > ni->i_valid)
          ni->i_valid = iocb->ki_pos;
+    if (iocb->ki_pos > i_size)
+        i_size_write(inode, iocb->ki_pos);

      return written;
  }
-- 
2.34.1


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