From 832d09cf1438bd172f69478bde74f20f05ec0115 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 11 May 2010 17:04:14 +0200 Subject: [PATCH] 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: Joel Becker Signed-off-by: Jan Kara --- fs/ocfs2/quota_global.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c index 1e3e0d5b3ae7..734995823740 100644 --- a/fs/ocfs2/quota_global.c +++ b/fs/ocfs2/quota_global.c @@ -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.