* [PATCH] Ext4: fix project quota accounting without quota limits enabled.
@ 2016-07-05 6:58 Wang Shilong
2016-07-06 1:34 ` Theodore Ts'o
0 siblings, 1 reply; 2+ messages in thread
From: Wang Shilong @ 2016-07-05 6:58 UTC (permalink / raw)
To: linux-ext4; +Cc: lixi, sihara, tytso, wshilong
From: Wang Shilong <wshilong@ddn.com>
Steps to reproduce:
#mkfs.ext4 /dev/sda4 -O quota,project
#mount /dev/sda4 /mnt/test
#touch /mnt/test/file
#chattr -p 123 /mnt/test/file
#quota -v -P 123
Problems is we should always transfer quota accounting whatver
quota limits enabled.
Signed-off-by: Wang Shilong <wshilong@ddn.com>
---
fs/ext4/ioctl.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 28cc412..b5a39b0 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -308,6 +308,7 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid)
kprojid_t kprojid;
struct ext4_iloc iloc;
struct ext4_inode *raw_inode;
+ struct dquot *transfer_to[MAXQUOTAS] = { };
if (!EXT4_HAS_RO_COMPAT_FEATURE(sb,
EXT4_FEATURE_RO_COMPAT_PROJECT)) {
@@ -361,17 +362,14 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid)
if (err)
goto out_stop;
- if (sb_has_quota_limits_enabled(sb, PRJQUOTA)) {
- struct dquot *transfer_to[MAXQUOTAS] = { };
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2016-07-05 6:58 [PATCH] Ext4: fix project quota accounting without quota limits enabled Wang Shilong
2016-07-06 1:34 ` Theodore Ts'o
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