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Commit 8a92a119 authored by Yan, Zheng's avatar Yan, Zheng Committed by Alex Elder
Browse files

ceph: move dirty inode to migrating list when clearing auth caps 



Signed-off-by: default avatarYan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: default avatarSage Weil <sage@inktank.com>
parent a41bad1a

fs/ceph/caps.c

+9 −1
Original line number Diff line number Diff line
@@ -611,8 +611,16 @@ int ceph_add_cap(struct inode *inode, 


	if (flags & CEPH_CAP_FLAG_AUTH)

		ci->i_auth_cap = cap;

	else if (ci->i_auth_cap == cap)

	else if (ci->i_auth_cap == cap) {

		ci->i_auth_cap = NULL;

		spin_lock(&mdsc->cap_dirty_lock);

		if (!list_empty(&ci->i_dirty_item)) {

			dout(" moving %p to cap_dirty_migrating\n", inode);

			list_move(&ci->i_dirty_item,

				  &mdsc->cap_dirty_migrating);

		}

		spin_unlock(&mdsc->cap_dirty_lock);

	}



	dout("add_cap inode %p (%llx.%llx) cap %p %s now %s seq %d mds%d\n",

	     inode, ceph_vinop(inode), cap, ceph_cap_string(issued),