* [PATCH] 2.6.13 - output of /proc/maps on nommu systems is incomplete
@ 2005-10-06 4:40 David McCullough
2005-10-06 10:36 ` David Howells
0 siblings, 1 reply; 2+ messages in thread
From: David McCullough @ 2005-10-06 4:40 UTC (permalink / raw)
To: Linux Kernel List; +Cc: dhowells
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@snapgear.com>
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@cyberguard.com.au, Custom Embedded Solutions + Security
Ph:+61 734352815 Fx:+61 738913630 http://www.uCdot.org http://www.cyberguard.com
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