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-rw-r--r--fs/gfs2/quota.c12
-rw-r--r--fs/quota/dquot.c2
-rw-r--r--fs/quota/netlink.c10
-rw-r--r--fs/xfs/xfs_trans_dquot.c8
-rw-r--r--include/linux/quota.h4
-rw-r--r--init/Kconfig1
6 files changed, 22 insertions, 15 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index b311539..d554dff 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1070,8 +1070,10 @@ int gfs2_quota_check(struct gfs2_inode *ip, u32 uid, u32 gid)
if (be64_to_cpu(qd->qd_qb.qb_limit) && (s64)be64_to_cpu(qd->qd_qb.qb_limit) < value) {
print_message(qd, "exceeded");
- quota_send_warning(test_bit(QDF_USER, &qd->qd_flags) ?
- USRQUOTA : GRPQUOTA, qd->qd_id,
+ quota_send_warning(make_kqid(&init_user_ns,
+ test_bit(QDF_USER, &qd->qd_flags) ?
+ USRQUOTA : GRPQUOTA,
+ qd->qd_id),
sdp->sd_vfs->s_dev, QUOTA_NL_BHARDWARN);
error = -EDQUOT;
@@ -1081,8 +1083,10 @@ int gfs2_quota_check(struct gfs2_inode *ip, u32 uid, u32 gid)
time_after_eq(jiffies, qd->qd_last_warn +
gfs2_tune_get(sdp,
gt_quota_warn_period) * HZ)) {
- quota_send_warning(test_bit(QDF_USER, &qd->qd_flags) ?
- USRQUOTA : GRPQUOTA, qd->qd_id,
+ quota_send_warning(make_kqid(&init_user_ns,
+ test_bit(QDF_USER, &qd->qd_flags) ?
+ USRQUOTA : GRPQUOTA,
+ qd->qd_id),
sdp->sd_vfs->s_dev, QUOTA_NL_BSOFTWARN);
error = print_message(qd, "warning");
qd->qd_last_warn = jiffies;
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 7714b16..80d3378 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1236,7 +1236,7 @@ static void flush_warnings(struct dquot_warn *warn)
#ifdef CONFIG_PRINT_QUOTA_WARNING
print_warning(&warn[i]);
#endif
- quota_send_warning(warn[i].w_dq_type, warn[i].w_dq_id,
+ quota_send_warning(make_kqid(&init_user_ns, warn[i].w_dq_type, warn[i].w_dq_id),
warn[i].w_sb->s_dev, warn[i].w_type);
}
}
diff --git a/fs/quota/netlink.c b/fs/quota/netlink.c
index d67908b..16e8abb 100644
--- a/fs/quota/netlink.c
+++ b/fs/quota/netlink.c
@@ -30,7 +30,7 @@ static struct genl_family quota_genl_family = {
*
*/
-void quota_send_warning(short type, unsigned int id, dev_t dev,
+void quota_send_warning(struct kqid qid, dev_t dev,
const char warntype)
{
static atomic_t seq;
@@ -56,10 +56,11 @@ void quota_send_warning(short type, unsigned int id, dev_t dev,
"VFS: Cannot store netlink header in quota warning.\n");
goto err_out;
}
- ret = nla_put_u32(skb, QUOTA_NL_A_QTYPE, type);
+ ret = nla_put_u32(skb, QUOTA_NL_A_QTYPE, qid.type);
if (ret)
goto attr_err_out;
- ret = nla_put_u64(skb, QUOTA_NL_A_EXCESS_ID, id);
+ ret = nla_put_u64(skb, QUOTA_NL_A_EXCESS_ID,
+ from_kqid_munged(&init_user_ns, qid));
if (ret)
goto attr_err_out;
ret = nla_put_u32(skb, QUOTA_NL_A_WARNING, warntype);
@@ -71,7 +72,8 @@ void quota_send_warning(short type, unsigned int id, dev_t dev,
ret = nla_put_u32(skb, QUOTA_NL_A_DEV_MINOR, MINOR(dev));
if (ret)
goto attr_err_out;
- ret = nla_put_u64(skb, QUOTA_NL_A_CAUSED_ID, current_uid());
+ ret = nla_put_u64(skb, QUOTA_NL_A_CAUSED_ID,
+ from_kuid_munged(&init_user_ns, current_uid()));
if (ret)
goto attr_err_out;
genlmsg_end(skb, msg_head);
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index bcb6054..0c7fa54 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -578,9 +578,11 @@ xfs_quota_warn(
/* no warnings for project quotas - we just return ENOSPC later */
if (dqp->dq_flags & XFS_DQ_PROJ)
return;
- quota_send_warning((dqp->dq_flags & XFS_DQ_USER) ? USRQUOTA : GRPQUOTA,
- be32_to_cpu(dqp->q_core.d_id), mp->m_super->s_dev,
- type);
+ quota_send_warning(make_kqid(&init_user_ns,
+ (dqp->dq_flags & XFS_DQ_USER) ?
+ USRQUOTA : GRPQUOTA,
+ be32_to_cpu(dqp->q_core.d_id)),
+ mp->m_super->s_dev, type);
}
/*
diff --git a/include/linux/quota.h b/include/linux/quota.h
index f96427a..8b27604 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -511,10 +511,10 @@ static inline unsigned int dquot_generic_flag(unsigned int flags, int type)
}
#ifdef CONFIG_QUOTA_NETLINK_INTERFACE
-extern void quota_send_warning(short type, unsigned int id, dev_t dev,
+extern void quota_send_warning(struct kqid qid, dev_t dev,
const char warntype);
#else
-static inline void quota_send_warning(short type, unsigned int id, dev_t dev,
+static inline void quota_send_warning(struct kqid qid, dev_t dev,
const char warntype)
{
return;
diff --git a/init/Kconfig b/init/Kconfig
index 15bb1dc..9c8aa8c 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -928,7 +928,6 @@ config UIDGID_CONVERTED
depends on IMA = n
depends on EVM = n
depends on QUOTA = n
- depends on QUOTA_NETLINK_INTERFACE = n
# Networking
depends on NET_9P = n