diff options
| author | Joern Engel <joern@wohnheim.fh-wedel.de> | 2005-02-23 19:37:11 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 12:43:32 +0200 |
| commit | d30f11d22549c54e9b05d153e37d166f88a2aa43 (patch) | |
| tree | ae9c557262678328cad49d96aa4b8a879a3a911d /drivers/mtd/devices/phram.c | |
| parent | 3b88775c7504dfdedd5f267cb8f02999e380222a (diff) | |
| download | blackbird-op-linux-d30f11d22549c54e9b05d153e37d166f88a2aa43.tar.gz blackbird-op-linux-d30f11d22549c54e9b05d153e37d166f88a2aa43.zip | |
[MTD] Use after free, found by the Coverity tool
Signed-off-by: Alexander Nyberg <alexn@dsv.su.se>
Signed-off-by: Joern Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/mtd/devices/phram.c')
| -rw-r--r-- | drivers/mtd/devices/phram.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c index 5f8e164ddb71..57454df639fb 100644 --- a/drivers/mtd/devices/phram.c +++ b/drivers/mtd/devices/phram.c @@ -1,5 +1,5 @@ /** - * $Id: phram.c,v 1.11 2005/01/05 18:05:13 dwmw2 Exp $ + * $Id: phram.c,v 1.12 2005/02/23 19:37:07 joern Exp $ * * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de> * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de> @@ -107,9 +107,9 @@ static int phram_write(struct mtd_info *mtd, loff_t to, size_t len, static void unregister_devices(void) { - struct phram_mtd_list *this; + struct phram_mtd_list *this, *safe; - list_for_each_entry(this, &phram_list, list) { + list_for_each_entry_safe(this, safe, &phram_list, list) { del_mtd_device(&this->mtd); iounmap(this->mtd.priv); kfree(this); |
