[PATCH] 2.6.13 - output of /proc/maps on nommu systems is incomplete

From: David McCullough
Date: Wed Oct 05 2005 - 23:40:57 EST



Hi all,

Simple patch against 2.6.13 for /proc/maps on nommu systems.
Currently you do not get all the map entries because the start
function doesn't index into the list using the value of "pos".

Cheers,
Davidm

Signed-off-by: David McCullough <davidm@xxxxxxxxxxxx>

Index: fs/proc/nommu.c
===================================================================
RCS file: /cvs/sw/linux-2.6.x/fs/proc/nommu.c,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 nommu.c
--- fs/proc/nommu.c 3 Mar 2005 00:45:41 -0000 1.1.1.1
+++ fs/proc/nommu.c 6 Oct 2005 04:25:30 -0000
@@ -91,6 +91,7 @@ static void *nommu_vma_list_start(struct
next = _rb;
break;
}
+ pos--;
}

return next;
--
David McCullough, davidm@xxxxxxxxxxxxxxxxx, Custom Embedded Solutions + Security
Ph:+61 734352815 Fx:+61 738913630 http://www.uCdot.org http://www.cyberguard.com
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