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authorEric W. Biederman <ebiederm@xmission.com>2012-09-16 04:05:34 -0700
committerEric W. Biederman <ebiederm@xmission.com>2012-09-18 01:01:42 -0700
commit7b9c7321ca6b13d2baeb82b3c9c9f78e9885bcf5 (patch)
treed3fdbe21fa58aaa08d392dcded60f1ef8388a565 /fs/quota
parent4c376dcae892e5b5daf8576c864061d076d4e4dc (diff)
downloadlinaro-lsk-7b9c7321ca6b13d2baeb82b3c9c9f78e9885bcf5.tar.gz
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>
Diffstat (limited to 'fs/quota')
-rw-r--r--fs/quota/dquot.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index efaeed35476..f3db8456dc8 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1132,8 +1132,7 @@ static void dquot_decr_space(struct dquot *dquot, qsize_t number)
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 @@ static int need_print_warning(struct dquot_warn *warn)
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 @@ static void print_warning(struct dquot_warn *warn)
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 @@ static void prepare_warning(struct dquot_warn *warn, struct dquot *dquot,
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 @@ static void flush_warnings(struct dquot_warn *warn)
#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);
}
}