From 83994913b6603c3a0dbb5ece4b3b5b47457ed99e Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 5 Mar 2020 21:48:10 +0100
Subject: imfs: Constify imfs_memfile_bytes_per_block

The CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK value is validated by
<rtems/confdefs/libio.h>.  Changing this value during runtime could lead
to memory corruption.

Update #3894.
---
 cpukit/libfs/src/imfs/imfs_stat_file.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'cpukit/libfs/src/imfs/imfs_stat_file.c')

diff --git a/cpukit/libfs/src/imfs/imfs_stat_file.c b/cpukit/libfs/src/imfs/imfs_stat_file.c
index 0135fe43e3..ef1d0095a6 100644
--- a/cpukit/libfs/src/imfs/imfs_stat_file.c
+++ b/cpukit/libfs/src/imfs/imfs_stat_file.c
@@ -19,8 +19,6 @@
 
 #include <rtems/imfs.h>
 
-int imfs_memfile_bytes_per_block;
-
 int IMFS_stat_file(
   const rtems_filesystem_location_info_t *loc,
   struct stat *buf
-- 
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