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Commit 95ec0adf authored by Joel Becker's avatar Joel Becker Committed by Tao Ma
Browse files

ocfs2: Don't relink cluster groups when allocating discontig block groups 



We don't have enough credits, and the filesystem is in a full state
anyway.

Signed-off-by: default avatarJoel Becker <joel.becker@oracle.com>
parent 8b06bc59

fs/ocfs2/suballoc.c

+8 −0
Original line number Diff line number Diff line
@@ -606,6 +606,14 @@ ocfs2_block_group_alloc_discontig(handle_t *handle, 
		goto bail;

	}



	/*

	 * We're going to be grabbing from multiple cluster groups.

	 * We don't have enough credits to relink them all, and the

	 * cluster groups will be staying in cache for the duration of

	 * this operation.

	 */

	ac->ac_allow_chain_relink = 0;



	/* Claim the first region */

	status = ocfs2_block_group_claim_bits(osb, handle, ac, min_bits,

					      &bit_off, &num_bits);