mm: fix negative left shift count when PAGE_SHIFT > 20

[firefly-linux-kernel-4.4.55.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 4b51ac1acae7c6ae5233afeb8018dd31cadf909b..731a2c24532df32ca532184e7c714911a338dd9c 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2550,7 +2550,7 @@ ssize_t generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
        ret = __generic_file_aio_write(iocb, iov, nr_segs, &iocb->ki_pos);
        mutex_unlock(&inode->i_mutex);
 
-       if (ret > 0 || ret == -EIOCBQUEUED) {
+       if (ret > 0) {
                ssize_t err;
 
                err = generic_write_sync(file, pos, ret);