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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>
zero-sugar-mainline-defconfig
yangerkun 2020-06-01 17:16:16 +08:00 committed by Jeff Layton
parent 3d77e6a880
commit 5ef1596813
1 changed files with 1 additions and 0 deletions
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fs/locks.c
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@ -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);