From: Ingo Korb <ml@akana.de>
To: linux-kernel@vger.kernel.org
Cc: Jiri Slaby <jirislaby@gmail.com>
Subject: [PATCH] Char: stallion, fix oops during init with ISA cards
Date: Fri, 15 Jun 2007 20:02:18 +0200 [thread overview]
Message-ID: <utzt99jv9.fsf@dragon.akana.de> (raw)
The stallion driver oopses while initializing ISA cards due to an
uninitialized variable. This patch changes the initialisation order to
match the PCI code path.
Signed-off-by: Ingo Korb <ml@akana.de>
---
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 45bf2a2..8c73ccb 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -4753,13 +4753,14 @@ static int __init stallion_module_init(void)
brdp->ioaddr2 = conf.ioaddr2;
brdp->irq = conf.irq;
brdp->irqtype = conf.irqtype;
- if (stl_brdinit(brdp))
+ stl_brds[brdp->brdnr] = brdp;
+ if (stl_brdinit(brdp)) {
+ stl_brds[brdp->brdnr] = NULL;
kfree(brdp);
- else {
+ } else {
for (j = 0; j < brdp->nrports; j++)
tty_register_device(stl_serial,
brdp->brdnr * STL_MAXPORTS + j, NULL);
- stl_brds[brdp->brdnr] = brdp;
stl_nrbrds = i + 1;
}
}
next reply other threads:[~2007-06-15 18:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-15 18:02 Ingo Korb [this message]
2007-06-15 19:35 ` [PATCH 1/1] " Jiri Slaby
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