change log for rtems (2010-07-22)
rtems-vc at rtems.org
rtems-vc at rtems.org
Fri Jul 23 01:10:32 UTC 2010
*joel*:
2010-07-22 Joel Sherrill <joel.sherrill at oarcorp.com>
PR 1627/testing
* libfs/src/devfs/devstat.c:
M 1.2516 cpukit/ChangeLog
M 1.3 cpukit/libfs/src/devfs/devstat.c
diff -u rtems/cpukit/ChangeLog:1.2515 rtems/cpukit/ChangeLog:1.2516
--- rtems/cpukit/ChangeLog:1.2515 Fri Jul 16 04:24:51 2010
+++ rtems/cpukit/ChangeLog Thu Jul 22 19:11:32 2010
@@ -1,3 +1,8 @@
+2010-07-22 Joel Sherrill <joel.sherrill at oarcorp.com>
+
+ PR 1627/testing
+ * libfs/src/devfs/devstat.c:
+
2010-07-16 Sebastian Huber <sebastian.huber at embedded-brains.de>
* libcsupport/src/link.c: Do not overwrite errno with return status.
diff -u rtems/cpukit/libfs/src/devfs/devstat.c:1.2 rtems/cpukit/libfs/src/devfs/devstat.c:1.3
--- rtems/cpukit/libfs/src/devfs/devstat.c:1.2 Thu Jun 11 20:53:33 2009
+++ rtems/cpukit/libfs/src/devfs/devstat.c Thu Jul 22 19:11:32 2010
@@ -27,13 +27,19 @@
rtems_device_name_t *the_dev;
the_dev = (rtems_device_name_t *)loc->node_access;
- if (!the_dev)
- rtems_set_errno_and_return_minus_one( EFAULT );
- buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
+ /*
+ * stat() invokes devFS_evaluate_path() which checks that node_access
+ * is not NULL. So this should NEVER be NULL unless someone breaks
+ * other code in this filesystem.
+ */
+ #if defined(RTEMS_DEBUG)
+ if (!the_dev)
+ rtems_set_errno_and_return_minus_one( EFAULT );
+ #endif
+ buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor );
buf->st_mode = the_dev->mode;
-
return 0;
}
--
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