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-rw-r--r--fs/dax.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/dax.c b/fs/dax.c
index 7af8797..55aa273 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -248,10 +248,10 @@ ssize_t dax_do_io(struct kiocb *iocb, struct inode *inode,
if ((flags & DIO_LOCKING) && iov_iter_rw(iter) == READ) {
struct address_space *mapping = inode->i_mapping;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
retval = filemap_write_and_wait_range(mapping, pos, end - 1);
if (retval) {
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
goto out;
}
}
@@ -263,7 +263,7 @@ ssize_t dax_do_io(struct kiocb *iocb, struct inode *inode,
retval = dax_io(inode, iter, pos, end, get_block, &bh);
if ((flags & DIO_LOCKING) && iov_iter_rw(iter) == READ)
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
if ((retval > 0) && end_io)
end_io(iocb, pos, retval, bh.b_private);
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