change log for rtems (2010-04-29)

[rtems-vc at rtems.org]

 *sh*:
2010-04-29	Sebastian Huber <sebastian.huber at embedded-brains.de>

	PR1507
	* libblock/src/bdbuf.c: Avoid NULL pointer access.

	* libblock/src/diskdevs.c: Fixed bounds check in rtems_disk_next().

M 1.2280  cpukit/ChangeLog
M   1.51  cpukit/libblock/src/bdbuf.c
M   1.24  cpukit/libblock/src/diskdevs.c

diff -u rtems/cpukit/ChangeLog:1.2279 rtems/cpukit/ChangeLog:1.2280
--- rtems/cpukit/ChangeLog:1.2279	Thu Apr 29 04:42:51 2010
+++ rtems/cpukit/ChangeLog	Thu Apr 29 06:34:58 2010
@@ -1,3 +1,10 @@
+2010-04-29	Sebastian Huber <sebastian.huber at embedded-brains.de>
+
+	PR1507
+	* libblock/src/bdbuf.c: Avoid NULL pointer access.
+
+	* libblock/src/diskdevs.c: Fixed bounds check in rtems_disk_next().
+
 2010-04-29	Ralf Corsépius <ralf.corsepius at rtems.org>
 
 	* librpc/src/rpc/clnt_udp.c, librpc/src/xdr/xdr_mem.c:

diff -u rtems/cpukit/libblock/src/bdbuf.c:1.50 rtems/cpukit/libblock/src/bdbuf.c:1.51
--- rtems/cpukit/libblock/src/bdbuf.c:1.50	Fri Jan 29 08:57:10 2010
+++ rtems/cpukit/libblock/src/bdbuf.c	Thu Apr 29 06:34:59 2010
@@ -2269,6 +2269,7 @@
 {
   rtems_chain_node *node;
   static rtems_disk_device null_disk = {
+    .phys_dev = &null_disk,
     .capabilities = 0,
     .ioctl = rtems_bdbuf_null_disk_ioctl
   };

diff -u rtems/cpukit/libblock/src/diskdevs.c:1.23 rtems/cpukit/libblock/src/diskdevs.c:1.24
--- rtems/cpukit/libblock/src/diskdevs.c:1.23	Fri Apr  9 07:28:24 2010
+++ rtems/cpukit/libblock/src/diskdevs.c	Thu Apr 29 06:34:59 2010
@@ -475,7 +475,7 @@
     dtab = disktab + major;
     while (true)
     {
-        if ((dtab == NULL) || (minor > dtab->size))
+        if ((dtab == NULL) || (minor >= dtab->size))
         {
              major++; minor = 0;
              if (major >= disktab_size)



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