xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

quota: Change quota error message to print out disk and function name

Browse Source 
The current quota error message doesn't always print the disk name, so
it is hard to identify the "bad" disk when quota error happens.

This patch changes the standardized quota error message to print out disk name
and function name. It also uses a combination of cpp macro and inline function
to provide better type checking and to lower the text size of the message.

[Jan Kara: Export __quota_error]

Signed-off-by: Jiaying Zhang <jiayingz@google.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jiaying Zhang
2010-07-20 16:54:43 +02:00
committed by Jan Kara
parent 0197195258
commit fb5ffb0e16
6 changed files with 80 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/quota/quota_v1.c
View File

@@ -95,8 +95,7 @@ static int v1_commit_dqblk(struct dquot *dquot)
(char *)&dqblk, sizeof(struct v1_disk_dqblk),
v1_dqoff(dquot->dq_id));
if (ret != sizeof(struct v1_disk_dqblk)) {
printk(KERN_WARNING "VFS: dquota write failed on dev %s\n",
dquot->dq_sb->s_id);
quota_error(dquot->dq_sb, "dquota write failed");
if (ret >= 0)
ret = -EIO;
goto out;