[PATCH 7/7] IrDA: out of range array access

[PATCH 7/7] IrDA: out of range array access

[Samuel Ortiz]

This patch fixes an out of range array access in irnet_irda.c.

Author: David Binderman <dcb314-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Samuel Ortiz <samuel.ortiz-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>

diff --git a/net/irda/irnet/irnet_irda.c b/net/irda/irnet/irnet_irda.c
index 07ec326..e477a8d 100644
--- a/net/irda/irnet/irnet_irda.c
+++ b/net/irda/irnet/irnet_irda.c
@@ -696,7 +696,7 @@ irnet_daddr_to_dname(irnet_socket *	self
 	{
 	  /* Yes !!! Get it.. */
 	  strlcpy(self->rname, discoveries[i].info, sizeof(self->rname));
-	  self->rname[NICKNAME_MAX_LEN + 1] = '\0';
+	  self->rname[sizeof(self->rname) - 1] = '\0';
 	  DEBUG(IRDA_SERV_INFO, "Device 0x%08x is in fact ``%s''.\n",
 		self->daddr, self->rname);
 	  kfree(discoveries);


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Re: [PATCH 7/7] IrDA: out of range array access

[David S. Miller]

From: Samuel Ortiz <samuel.ortiz-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
Date: Thu, 9 Feb 2006 23:32:43 +0200 (EET)

> This patch fixes an out of range array access in irnet_irda.c.
> 
> Author: David Binderman <dcb314-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
> Signed-off-by: Samuel Ortiz <samuel.ortiz-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>

Bug fix, so applied to net-2.6

thanks


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