userns: Convert struct dquot_warn
Convert w_dq_id to be a struct kquid and remove the now unncessary
w_dq_type.
This is a simple conversion and enough other places have already
been converted that this actually reduces the code complexity
by a little bit, when removing now unnecessary type conversions.
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index efaeed3..f3db845 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1132,8 +1132,7 @@
struct dquot_warn {
struct super_block *w_sb;
- qid_t w_dq_id;
- short w_dq_type;
+ struct kqid w_dq_id;
short w_type;
};
@@ -1157,11 +1156,11 @@
if (!flag_print_warnings)
return 0;
- switch (warn->w_dq_type) {
+ switch (warn->w_dq_id.type) {
case USRQUOTA:
- return current_fsuid() == warn->w_dq_id;
+ return current_fsuid() == warn->w_dq_id.uid;
case GRPQUOTA:
- return in_group_p(warn->w_dq_id);
+ return in_group_p(warn->w_dq_id.gid);
}
return 0;
}
@@ -1187,7 +1186,7 @@
tty_write_message(tty, ": warning, ");
else
tty_write_message(tty, ": write failed, ");
- tty_write_message(tty, quotatypes[warn->w_dq_type]);
+ tty_write_message(tty, quotatypes[warn->w_dq_id.type]);
switch (warntype) {
case QUOTA_NL_IHARDWARN:
msg = " file limit reached.\r\n";
@@ -1220,8 +1219,7 @@
return;
warn->w_type = warntype;
warn->w_sb = dquot->dq_sb;
- warn->w_dq_id = from_kqid(&init_user_ns, dquot->dq_id);
- warn->w_dq_type = dquot->dq_id.type;
+ warn->w_dq_id = dquot->dq_id;
}
/*
@@ -1239,7 +1237,7 @@
#ifdef CONFIG_PRINT_QUOTA_WARNING
print_warning(&warn[i]);
#endif
- quota_send_warning(make_kqid(&init_user_ns, warn[i].w_dq_type, warn[i].w_dq_id),
+ quota_send_warning(warn[i].w_dq_id,
warn[i].w_sb->s_dev, warn[i].w_type);
}
}