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Diffstat (limited to 'fs/ocfs2/quota_global.c')
-rw-r--r--fs/ocfs2/quota_global.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index f461f96..f391b11 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -325,6 +325,7 @@ int ocfs2_global_read_info(struct super_block *sb, int type)
struct ocfs2_global_disk_dqinfo dinfo;
struct mem_dqinfo *info = sb_dqinfo(sb, type);
struct ocfs2_mem_dqinfo *oinfo = info->dqi_priv;
+ u64 pcount;
int status;
mlog_entry_void();
@@ -351,9 +352,19 @@ int ocfs2_global_read_info(struct super_block *sb, int type)
mlog_errno(status);
goto out_err;
}
+
+ status = ocfs2_extent_map_get_blocks(gqinode, 0, &oinfo->dqi_giblk,
+ &pcount, NULL);
+ if (status < 0)
+ goto out_unlock;
+
+ status = ocfs2_qinfo_lock(oinfo, 0);
+ if (status < 0)
+ goto out_unlock;
status = sb->s_op->quota_read(sb, type, (char *)&dinfo,
sizeof(struct ocfs2_global_disk_dqinfo),
OCFS2_GLOBAL_INFO_OFF);
+ ocfs2_qinfo_unlock(oinfo, 0);
ocfs2_unlock_global_qf(oinfo, 0);
if (status != sizeof(struct ocfs2_global_disk_dqinfo)) {
mlog(ML_ERROR, "Cannot read global quota info (%d).\n",
@@ -380,6 +391,10 @@ int ocfs2_global_read_info(struct super_block *sb, int type)
out_err:
mlog_exit(status);
return status;
+out_unlock:
+ ocfs2_unlock_global_qf(oinfo, 0);
+ mlog_errno(status);
+ goto out_err;
}
/* Write information to global quota file. Expects exlusive lock on quota
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