Commit 5ef15968 authored Jun 01, 2020 by yangerkun Committed by Jeff Layton Jun 02, 2020

locks: add locks_move_blocks in posix_lock_inode



We forget to call locks_move_blocks in posix_lock_inode when try to
process same owner and different types.

Signed-off-by: yangerkun <yangerkun@huawei.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>

parent 3d77e6a8

fs/locks.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1282,6 +1282,7 @@ static int posix_lock_inode(struct inode inode, struct file_lock request,
		if (!new_fl)
		goto out;
		locks_copy_lock(new_fl, request);
		locks_move_blocks(new_fl, request);
		request = new_fl;
		new_fl = NULL;
		locks_insert_lock_ctx(request, &fl->fl_list);

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