tree e5561fce158ea6f17406f8f17871af0c61d5cbd5
parent c06bcbfa1ed8daaeb2a262f372b411207891e229
author Jiaying Zhang <jiayingz@google.com> 1274114163 +0200
committer Jan Kara <jack@suse.cz> 1274463049 +0200

dquot: Detect partial write error to quota file in write_blk() and add printk_ratelimit for quota error messages

This patch changes quota_tree.c:write_blk() to detect error caused by partial
write to quota file and add a macro to limit control printed quota error
messages so we won't fill up dmesg with a corrupted quota file.

Signed-off-by: Jiaying Zhang <jiayingz@google.com>
Signed-off-by: Jan Kara <jack@suse.cz>