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Commit 832d09cf authored by Jan Kara's avatar Jan Kara
Browse files

ocfs2: Fix estimate of credits needed for quota allocation 



We were missing reservation of a journal credit for modification of quota
file inode when creating new dquot structure in the global quota file.

Acked-by: default avatarJoel Becker <Joel.Becker@oracle.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent fb8dd8d7

fs/ocfs2/quota_global.c

+3 −2
Original line number Diff line number Diff line
@@ -468,9 +468,10 @@ static int ocfs2_global_qinit_alloc(struct super_block *sb, int type) 


static int ocfs2_calc_global_qinit_credits(struct super_block *sb, int type)

{

	/* We modify all the allocated blocks, tree root, and info block */

	/* We modify all the allocated blocks, tree root, info block and

	 * the inode */

	return (ocfs2_global_qinit_alloc(sb, type) + 2) *

			OCFS2_QUOTA_BLOCK_UPDATE_CREDITS;

			OCFS2_QUOTA_BLOCK_UPDATE_CREDITS + 1;

}



/* Sync local information about quota modifications with global quota file.