X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fdquot.c;h=81d87a413c68c48c542f06c8bb5982f179f01072;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=ad46d2520b0b30d08b332d31cbd4f0ca161bd124;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git

diff --git a/fs/dquot.c b/fs/dquot.c
index ad46d2520..81d87a413 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -250,7 +250,7 @@ static inline struct dquot *find_dquot(unsigned int hashent, struct super_block
 /* Add a dquot to the tail of the free list */
 static inline void put_dquot_last(struct dquot *dquot)
 {
-	list_add_tail(&dquot->dq_free, &free_dquots);
+	list_add(&dquot->dq_free, free_dquots.prev);
 	dqstats.free_dquots++;
 }
 
@@ -266,7 +266,7 @@ static inline void put_inuse(struct dquot *dquot)
 {
 	/* We add to the back of inuse list so we don't have to restart
 	 * when traversing this list and we block */
-	list_add_tail(&dquot->dq_inuse, &inuse_list);
+	list_add(&dquot->dq_inuse, inuse_list.prev);
 	dqstats.allocated_dquots++;
 }
 
@@ -828,23 +828,18 @@ static inline int need_print_warning(struct dquot *dquot)
 static void print_warning(struct dquot *dquot, const char warntype)
 {
 	char *msg = NULL;
-	struct tty_struct *tty;
 	int flag = (warntype == BHARDWARN || warntype == BSOFTLONGWARN) ? DQ_BLKS_B :
 	  ((warntype == IHARDWARN || warntype == ISOFTLONGWARN) ? DQ_INODES_B : 0);
 
 	if (!need_print_warning(dquot) || (flag && test_and_set_bit(flag, &dquot->dq_flags)))
 		return;
 
-	mutex_lock(&tty_mutex);
-	tty = get_current_tty();
-	if (!tty)
-		goto out_lock;
-	tty_write_message(tty, dquot->dq_sb->s_id);
+	tty_write_message(current->signal->tty, dquot->dq_sb->s_id);
 	if (warntype == ISOFTWARN || warntype == BSOFTWARN)
-		tty_write_message(tty, ": warning, ");
+		tty_write_message(current->signal->tty, ": warning, ");
 	else
-		tty_write_message(tty, ": write failed, ");
-	tty_write_message(tty, quotatypes[dquot->dq_type]);
+		tty_write_message(current->signal->tty, ": write failed, ");
+	tty_write_message(current->signal->tty, quotatypes[dquot->dq_type]);
 	switch (warntype) {
 		case IHARDWARN:
 			msg = " file limit reached.\r\n";
@@ -865,9 +860,7 @@ static void print_warning(struct dquot *dquot, const char warntype)
 			msg = " block quota exceeded.\r\n";
 			break;
 	}
-	tty_write_message(tty, msg);
-out_lock:
-	mutex_unlock(&tty_mutex);
+	tty_write_message(current->signal->tty, msg);
 }
 
 static inline void flush_warnings(struct dquot **dquots, char *warntype)