yaffs: Remove tags validity checking code.

It was only really useful during development and no longer serves
any purpose.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>

diff --git a/Makefile b/Makefile
index 1dbafc6ff3a501e1db1594f92d70dc6714a99b61..14e3a2912d193f99fda642c44b1cc8451ac7fcbe 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -30,7 +30,7 @@ ifneq ($(KERNELRELEASE),)
        yaffs2-objs += yaffs_mtdif1_single.o yaffs_packedtags1.o
        yaffs2-objs += yaffs_ecc.o yaffs_vfs_single.o yaffs_guts.o
        yaffs2-objs += yaffs_packedtags2.o
-       yaffs2-objs += yaffs_tagscompat.o yaffs_tagsvalidity.o
+       yaffs2-objs += yaffs_tagscompat.o
        yaffs2-objs += yaffs_checkptrw.o yaffs_nand.o
        yaffs2-objs += yaffs_checkptrw.o yaffs_nand.o yaffs_nameval.o
        yaffs2-objs += yaffs_allocator.o yaffs_bitmap.o yaffs_attribs.o
@@ -42,7 +42,7 @@ ifneq ($(KERNELRELEASE),)
        yaffs2multi-objs += yaffs_mtdif1_multi.o yaffs_packedtags1.o
        yaffs2multi-objs += yaffs_ecc.o yaffs_vfs_multi.o yaffs_guts.o
        yaffs2multi-objs += yaffs_packedtags2.o
-       yaffs2multi-objs += yaffs_tagscompat.o yaffs_tagsvalidity.o
+       yaffs2multi-objs += yaffs_tagscompat.o
        yaffs2multi-objs += yaffs_checkptrw.o yaffs_nand.o
        yaffs2multi-objs += yaffs_checkptrw.o yaffs_nand.o yaffs_nameval.o
        yaffs2multi-objs += yaffs_allocator.o yaffs_bitmap.o yaffs_attribs.o

diff --git a/Makefile.kernel b/Makefile.kernel
index e63a28aa3ed691d06045e411e6764d876b680cd8..881c7f57c4381123f3528e1ddfacd69513646ffc 100644 (file)
--- a/Makefile.kernel
+++ b/Makefile.kernel
@@ -6,7 +6,7 @@ obj-$(CONFIG_YAFFS_FS) += yaffs.o
 
 yaffs-y := yaffs_ecc.o yaffs_vfs.o yaffs_guts.o yaffs_checkptrw.o
 yaffs-y += yaffs_packedtags1.o yaffs_packedtags2.o yaffs_nand.o
-yaffs-y += yaffs_tagscompat.o yaffs_tagsvalidity.o
+yaffs-y += yaffs_tagscompat.o
 yaffs-y += yaffs_mtdif.o yaffs_mtdif1.o yaffs_mtdif2.o
 yaffs-y += yaffs_nameval.o yaffs_attribs.o
 yaffs-y += yaffs_allocator.o

diff --git a/direct/basic-test/Makefile b/direct/basic-test/Makefile
index 214f4e925ce868f8d3c07d05a98194f478a6055e..92891aeb9bc4479a2340866ffb4b3e450a7e8348 100644 (file)
--- a/direct/basic-test/Makefile
+++ b/direct/basic-test/Makefile
@@ -36,7 +36,7 @@ CFLAGS+=   -DCONFIG_YAFFS_USE_PTHREADS -lpthread
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o \
@@ -52,7 +52,7 @@ COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/basic-test/yaffs_fileem2k.c b/direct/basic-test/yaffs_fileem2k.c
index 33c1da03e552148774f53f59c417a109d7697d47..17eb9089004b225206bc45945716e2210653042f 100644 (file)
--- a/direct/basic-test/yaffs_fileem2k.c
+++ b/direct/basic-test/yaffs_fileem2k.c
@@ -26,7 +26,6 @@ const char *yaffs_flashif2_c_version = "$Id: yaffs_fileem2k.c,v 1.24 2010-02-18
 #include "yaffs_guts.h"
 #include "yaffs_fileem2k.h"
 #include "yaffs_packedtags2.h"
-#include "yaffs_tagsvalidity.h"
 
 
 #include <sys/types.h>
@@ -460,14 +459,10 @@ int yflash2_ReadChunkWithTagsFromNAND(struct yaffs_dev *dev,int nand_chunk, u8 *
                                nread= read(h,tags,sizeof(struct yaffs_ext_tags));
                                if(nread != sizeof(struct yaffs_ext_tags))
                                         retval =  YAFFS_FAIL;
-                               if(yaffs_check_all_ff((u8 *)tags,sizeof(struct yaffs_ext_tags)))
-                               {
-                                       yaffs_init_tags(tags);
-                               }
+                               if(yaffs_check_all_ff((u8 *)tags, sizeof(struct yaffs_ext_tags)))
+                                       memset(tags, 0, sizeof(struct yaffs_ext_tags));
                                else
-                               {
                                        tags->chunk_used = 1;
-                               }
                        }
                        else
                        {

diff --git a/direct/python/Makefile b/direct/python/Makefile
index 4a541856e40e071f814026ef7407f74c8c59a083..35f14fb024e32297daec58fb17fde57b705c16e5 100644 (file)
--- a/direct/python/Makefile
+++ b/direct/python/Makefile
@@ -34,7 +34,7 @@ COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o\
                 yaffs_nandif.o yaffs_attribs.o \
                 yaffsfs.o  yaffs_ecc.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o \
                 yaffs_allocator.o \
@@ -52,7 +52,7 @@ YAFFSLIBOBJS  = $(COMMONTESTOBJS) yaffs_python_helper.o
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h  \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h yaffs_attribs.h \
           yaffs_trace.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/tests/Makefile b/direct/tests/Makefile
index 00db67d715ebf16f4c113cd034ec37723b3c10cd..76dcd2b43ea8c81b0362ee6fcb0d157dd50ca454 100644 (file)
--- a/direct/tests/Makefile
+++ b/direct/tests/Makefile
@@ -33,7 +33,7 @@ CFLAGS +=    -Wextra -Wpointer-arith
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o\
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o nor_stress.o yaffs_fsx.o \
@@ -53,7 +53,7 @@ ALLOBJS = $(sort $(YAFFSTESTOBJS))
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/timothy_tests/dev/Makefile b/direct/timothy_tests/dev/Makefile
index 672a33fb2e4bd4c51e5b662acb01f4bb6be6efd3..6e774abdc8f47defd122e73221fe18a99e4fbe60 100644 (file)
--- a/direct/timothy_tests/dev/Makefile
+++ b/direct/timothy_tests/dev/Makefile
@@ -29,10 +29,24 @@ CFLAGS +=    -Wextra -Wpointer-arith
 #CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
 #CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
 
+COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o\
+                yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
+                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
+                yaffs_checkptrw.o  yaffs_qsort.o\
+                yaffs_nameval.o yaffs_attribs.o \
+                yaffs_norif1.o  ynorsim.o  \
+                yaffs_allocator.o \
+                yaffs_bitmap.o \
+                yaffs_yaffs1.o \
+                yaffs_yaffs2.o \
+                yaffs_verify.o
+
 
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
+SSCOMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
+                yaffs_attribs.o yaffs_allocator.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o \
                 yaffs_norif1.o  ynorsim.o   \
@@ -49,12 +63,12 @@ YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler
 
 ALLOBJS = $(sort $(YAFFSTESTOBJS))
 
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
+          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  \
+          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
+          yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \
           yaffs_yaffs1.c yaffs_yaffs1.h \
           yaffs_yaffs2.c yaffs_yaffs2.h \
@@ -62,15 +76,18 @@ YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h ya
           yaffs_verify.c yaffs_verify.h
 
 YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
+                      yaffsfs.h yaffs_osglue.h ydirectenv.h \
+                      yaffs_flashif.c yaffscfg.h yaffs_qsort.c \
+                      yaffs_nandemul2k.h yaffs_list.h \
+                      yaffs_attribs.c \
+                      yaffs_nandif.c yaffs_nandif.h yportenv.h \
+                      yaffs_hweight.c yaffs_hweight.h
 
 
 DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
                        yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
                        yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
+                       ynorsim.h ynorsim.c yaffs_osglue.c
 
 SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
 #all: directtest2k boottest

diff --git a/direct/timothy_tests/handle_tests/Makefile b/direct/timothy_tests/handle_tests/Makefile
index 6ad275c599f275d20e3502c1a438e2a94ae661a4..8ca9c1d3deedc18d01de3ba1f9e5262996ac798a 100644 (file)
--- a/direct/timothy_tests/handle_tests/Makefile
+++ b/direct/timothy_tests/handle_tests/Makefile
@@ -33,7 +33,7 @@ CFLAGS +=    -Wextra -Wpointer-arith
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o  \
@@ -59,7 +59,7 @@ ALLOBJS = $(sort $(YAFFSTESTOBJS)) $(PYTHONOBJS)
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/timothy_tests/mirror_tests/Makefile b/direct/timothy_tests/mirror_tests/Makefile
index 8d74acf54c6d290e01730660988100c01cc00819..05e41f4e5526d4cd67502a864c60e131708b27ac 100644 (file)
--- a/direct/timothy_tests/mirror_tests/Makefile
+++ b/direct/timothy_tests/mirror_tests/Makefile
@@ -33,7 +33,7 @@ CFLAGS +=    -Wextra -Wpointer-arith
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o  \
@@ -63,7 +63,7 @@ ALLOBJS = $(sort $(YAFFSTESTOBJS)) $(PYTHONOBJS)
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/timothy_tests/quick_tests/Makefile b/direct/timothy_tests/quick_tests/Makefile
index f798ce91c54d4b7a48bc23fc6b4bc57c2e023727..ef339c592d38ea4d9983fa9b83dcb3090b67d5c3 100644 (file)
--- a/direct/timothy_tests/quick_tests/Makefile
+++ b/direct/timothy_tests/quick_tests/Makefile
@@ -33,7 +33,7 @@ CFLAGS +=    -Wextra -Wpointer-arith
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o  \
@@ -120,7 +120,7 @@ ALLOBJS = $(sort $(YAFFSTESTOBJS))
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/direct/timothy_tests/threading/Makefile b/direct/timothy_tests/threading/Makefile
index 8006b79b8c15dde8f7908e8c7fca7a1b24034724..e7334714d8f341192acf23fac598a79561e08013 100644 (file)
--- a/direct/timothy_tests/threading/Makefile
+++ b/direct/timothy_tests/threading/Makefile
@@ -33,7 +33,7 @@ CFLAGS +=    -Wextra -Wpointer-arith
 COMMONTESTOBJS = yaffscfg2k.o yaffs_osglue.o yaffs_hweight.o \
                 yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
                 yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
+                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_nand.o \
                 yaffs_checkptrw.o  yaffs_qsort.o\
                 yaffs_nameval.o yaffs_attribs.o \
                 yaffs_norif1.o  ynorsim.o  \
@@ -58,7 +58,7 @@ ALLOBJS = $(sort $(YAFFSTESTOBJS))
 YAFFSSYMLINKS = yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffs_tagscompat.c yaffs_tagscompat.h \
           yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h \
           yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
+          yaffs_checkptrw.h yaffs_checkptrw.c \
           yaffs_nameval.c yaffs_nameval.h \
           yaffs_trace.h yaffs_attribs.h \
           yaffs_allocator.c yaffs_allocator.h \

diff --git a/yaffs_guts.c b/yaffs_guts.c
index 403ce11bb2cea2a0022ca496beec118f7fa0e1e8..c6d508c0c375ddd098b745ed5c1794080e7654ab 100644 (file)
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -15,7 +15,6 @@
 #include "yaffs_trace.h"
 
 #include "yaffs_guts.h"
-#include "yaffs_tagsvalidity.h"
 #include "yaffs_getblockinfo.h"
 #include "yaffs_tagscompat.h"
 #include "yaffs_nand.h"
@@ -645,7 +644,7 @@ static void yaffs_retire_block(struct yaffs_dev *dev, int flash_block)
                        u8 *buffer = yaffs_get_temp_buffer(dev, __LINE__);
 
                        memset(buffer, 0xff, dev->data_bytes_per_chunk);
-                       yaffs_init_tags(&tags);
+                       memset(&tags, 0, sizeof(tags));
                        tags.seq_number = YAFFS_SEQUENCE_BAD_BLOCK;
                        if (dev->param.write_chunk_tags_fn(dev, chunk_id -
                                                           dev->chunk_offset,
@@ -2415,7 +2414,7 @@ static inline int yaffs_gc_process_chunk(struct yaffs_dev *dev,
        int matching_chunk;
        int ret_val = YAFFS_OK;
 
-       yaffs_init_tags(&tags);
+       memset(&tags, 0, sizeof(tags));
        yaffs_rd_chunk_tags_nand(dev, old_chunk,
                                 buffer, &tags);
        object = yaffs_find_by_number(dev, tags.obj_id);
@@ -2971,7 +2970,7 @@ void yaffs_chunk_del(struct yaffs_dev *dev, int chunk_id, int mark_flash,
        if (!dev->param.is_yaffs2 && mark_flash &&
            bi->block_state != YAFFS_BLOCK_STATE_COLLECTING) {
 
-               yaffs_init_tags(&tags);
+               memset(&tags, 0, sizeof(tags));
                tags.is_deleted = 1;
                yaffs_wr_chunk_tags_nand(dev, chunk_id, NULL, &tags);
                yaffs_handle_chunk_update(dev, chunk_id, &tags);
@@ -3025,7 +3024,7 @@ static int yaffs_wr_data_obj(struct yaffs_obj *in, int inode_chunk,
                return 0;
 
        /* Set up new tags */
-       yaffs_init_tags(&new_tags);
+       memset(&new_tags, 0, sizeof(new_tags));
 
        new_tags.chunk_id = inode_chunk;
        new_tags.obj_id = in->obj_id;
@@ -3376,7 +3375,7 @@ int yaffs_update_oh(struct yaffs_obj *in, const YCHAR *name, int force,
                yaffs_apply_xattrib_mod(in, (char *)buffer, xmod);
 
        /* Tags */
-       yaffs_init_tags(&new_tags);
+       memset(&new_tags, 0, sizeof(new_tags));
        in->serial++;
        new_tags.chunk_id = 0;
        new_tags.obj_id = in->obj_id;

diff --git a/yaffs_guts.h b/yaffs_guts.h
index 3a71167f08be6bdd0fa362c033d687ca7a5dafde..3b01dfa2549cf7af55aa9b864eb8b76ee00123f3 100644 (file)
--- a/yaffs_guts.h
+++ b/yaffs_guts.h
@@ -160,8 +160,6 @@ enum yaffs_obj_type {
 #define YAFFS_OBJECT_TYPE_MAX YAFFS_OBJECT_TYPE_SPECIAL
 
 struct yaffs_ext_tags {
-
-       unsigned validity0;
        unsigned chunk_used;    /*  Status of the chunk: used or unused */
        unsigned obj_id;        /* If 0 this is not used */
        unsigned chunk_id;      /* If 0 this is a header, else a data chunk */
@@ -189,9 +187,6 @@ struct yaffs_ext_tags {
 
        unsigned extra_length;  /* Length if it is a file */
        unsigned extra_equiv_id;        /* Equivalent object for a hard link */
-
-       unsigned validity1;
-
 };
 
 /* Spare structure for YAFFS1 */

diff --git a/yaffs_nand.c b/yaffs_nand.c
index 557781b60fe2110401d72b7c7e2f84fc8e7b2935..0b59ec7e214131dd73f574610e3e315b957d25c8 100644 (file)
--- a/yaffs_nand.c
+++ b/yaffs_nand.c
@@ -13,7 +13,6 @@
 
 #include "yaffs_nand.h"
 #include "yaffs_tagscompat.h"
-#include "yaffs_tagsvalidity.h"
 
 #include "yaffs_getblockinfo.h"
 
@@ -58,11 +57,6 @@ int yaffs_wr_chunk_tags_nand(struct yaffs_dev *dev,
        if (tags) {
                tags->seq_number = dev->seq_number;
                tags->chunk_used = 1;
-               if (!yaffs_validate_tags(tags)) {
-                       yaffs_trace(YAFFS_TRACE_ERROR,
-                               "Writing uninitialised tags");
-                       BUG();
-               }
                yaffs_trace(YAFFS_TRACE_WRITE,
                        "Writing chunk %d tags %d %d",
                        nand_chunk, tags->obj_id, tags->chunk_id);

diff --git a/yaffs_packedtags2.c b/yaffs_packedtags2.c
index d18f3e5cb1aa9e2e63437ade2db67fd30fdf8374..820bc41023c2e70725699e7e24602f20f62797d8 100644 (file)
--- a/yaffs_packedtags2.c
+++ b/yaffs_packedtags2.c
@@ -14,7 +14,6 @@
 #include "yaffs_packedtags2.h"
 #include "yportenv.h"
 #include "yaffs_trace.h"
-#include "yaffs_tagsvalidity.h"
 
 /* This code packs a set of extended tags into a binary structure for
  * NAND storage
@@ -108,7 +107,6 @@ void yaffs_unpack_tags2_tags_only(struct yaffs_ext_tags *t,
                                  struct yaffs_packed_tags2_tags_only *ptt)
 {
        memset(t, 0, sizeof(struct yaffs_ext_tags));
-       yaffs_init_tags(t);
 
        if (ptt->seq_number == 0xffffffff)
                return;

diff --git a/yaffs_tagsvalidity.c b/yaffs_tagsvalidity.c
deleted file mode 100644 (file)
index afae310..0000000
--- a/yaffs_tagsvalidity.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
- *
- * Copyright (C) 2002-2011 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
- *
- * Created by Charles Manning <charles@aleph1.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include "yaffs_tagsvalidity.h"
-
-#define VALID0 0xaaaaaaaa
-#define VALID1 0x55555555
-
-void yaffs_init_tags(struct yaffs_ext_tags *tags)
-{
-       memset(tags, 0, sizeof(struct yaffs_ext_tags));
-       tags->validity0 = VALID0;
-       tags->validity1 = VALID1;
-}
-
-int yaffs_validate_tags(struct yaffs_ext_tags *tags)
-{
-       return (tags->validity0 == VALID0 && tags->validity1 == VALID1);
-}

diff --git a/yaffs_tagsvalidity.h b/yaffs_tagsvalidity.h
deleted file mode 100644 (file)
index 347d3dd..0000000
--- a/yaffs_tagsvalidity.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
- *
- * Copyright (C) 2002-2011 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
- *
- * Created by Charles Manning <charles@aleph1.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TAGS_VALIDITY_H__
-#define __YAFFS_TAGS_VALIDITY_H__
-
-#include "yaffs_guts.h"
-
-void yaffs_init_tags(struct yaffs_ext_tags *tags);
-int yaffs_validate_tags(struct yaffs_ext_tags *tags);
-#endif