From: Konstantin Komarov almaz.alexandrovich@paragon-software.com
[ Upstream commit d68968440b1a75dee05cfac7f368f1aa139e1911 ]
Reported-by: Giovanni Santini giovannisantini93@yahoo.it Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/ntfs3/file.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c index 0f6a78aef90f..dfd5402a42e4 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; }