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-rw-r--r--target/linux/generic-2.6/patches/001-squashfs.patch207
1 files changed, 102 insertions, 105 deletions
diff --git a/target/linux/generic-2.6/patches/001-squashfs.patch b/target/linux/generic-2.6/patches/001-squashfs.patch
index f88dbbae8e..6881cd0bb1 100644
--- a/target/linux/generic-2.6/patches/001-squashfs.patch
+++ b/target/linux/generic-2.6/patches/001-squashfs.patch
@@ -1,7 +1,7 @@
-diff --new-file -urp linux-2.6.15/fs/Kconfig linux-2.6.15-squashfs3.0/fs/Kconfig
---- linux-2.6.15/fs/Kconfig 2006-03-01 22:37:27.000000000 +0000
-+++ linux-2.6.15-squashfs3.0/fs/Kconfig 2006-03-07 21:12:37.000000000 +0000
-@@ -1151,6 +1151,71 @@ config CRAMFS
+diff -urN linux-2.6.19.old/fs/Kconfig linux-2.6.19.dev/fs/Kconfig
+--- linux-2.6.19.old/fs/Kconfig 2006-12-14 03:13:16.000000000 +0100
++++ linux-2.6.19.dev/fs/Kconfig 2006-12-14 03:13:16.000000000 +0100
+@@ -1457,6 +1457,71 @@
If unsure, say N.
@@ -32,7 +32,7 @@ diff --new-file -urp linux-2.6.15/fs/Kconfig linux-2.6.15-squashfs3.0/fs/Kconfig
+
+config SQUASHFS_EMBEDDED
+
-+ bool "Additional options for memory-constrained systems"
++ bool "Additional options for memory-constrained systems"
+ depends on SQUASHFS
+ default n
+ help
@@ -72,22 +72,22 @@ diff --new-file -urp linux-2.6.15/fs/Kconfig linux-2.6.15-squashfs3.0/fs/Kconfig
+
config VXFS_FS
tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
- help
-diff --new-file -urp linux-2.6.15/fs/Makefile linux-2.6.15-squashfs3.0/fs/Makefile
---- linux-2.6.15/fs/Makefile 2006-03-01 22:37:27.000000000 +0000
-+++ linux-2.6.15-squashfs3.0/fs/Makefile 2006-03-07 21:12:37.000000000 +0000
-@@ -55,6 +55,7 @@ obj-$(CONFIG_EXT3_FS) += ext3/ # Before
- obj-$(CONFIG_JBD) += jbd/
+ depends on BLOCK
+diff -urN linux-2.6.19.old/fs/Makefile linux-2.6.19.dev/fs/Makefile
+--- linux-2.6.19.old/fs/Makefile 2006-12-14 03:13:16.000000000 +0100
++++ linux-2.6.19.dev/fs/Makefile 2006-12-14 03:13:16.000000000 +0100
+@@ -67,6 +67,7 @@
+ obj-$(CONFIG_JBD2) += jbd2/
obj-$(CONFIG_EXT2_FS) += ext2/
obj-$(CONFIG_CRAMFS) += cramfs/
+obj-$(CONFIG_SQUASHFS) += squashfs/
obj-$(CONFIG_RAMFS) += ramfs/
obj-$(CONFIG_HUGETLBFS) += hugetlbfs/
obj-$(CONFIG_CODA_FS) += coda/
-diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/fs/squashfs/inode.c
---- linux-2.6.15/fs/squashfs/inode.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/fs/squashfs/inode.c 2006-03-07 21:12:37.000000000 +0000
-@@ -0,0 +1,2127 @@
+diff -urN linux-2.6.19.old/fs/squashfs/inode.c linux-2.6.19.dev/fs/squashfs/inode.c
+--- linux-2.6.19.old/fs/squashfs/inode.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/fs/squashfs/inode.c 2006-12-14 03:13:16.000000000 +0100
+@@ -0,0 +1,2124 @@
+/*
+ * Squashfs - a compressed read only filesystem for Linux
+ *
@@ -135,7 +135,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+#include "squashfs.h"
+
+static void squashfs_put_super(struct super_block *);
-+static int squashfs_statfs(struct super_block *, struct kstatfs *);
++static int squashfs_statfs(struct dentry *, struct kstatfs *);
+static int squashfs_symlink_readpage(struct file *file, struct page *page);
+static int squashfs_readpage(struct file *file, struct page *page);
+static int squashfs_readpage4K(struct file *file, struct page *page);
@@ -150,8 +150,8 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+static long long read_blocklist(struct inode *inode, int index,
+ int readahead_blks, char *block_list,
+ unsigned short **block_p, unsigned int *bsize);
-+static struct super_block *squashfs_get_sb(struct file_system_type *, int,
-+ const char *, void *);
++static int squashfs_get_sb(struct file_system_type *, int,
++ const char *, void *, struct vfsmount *);
+
+
+static z_stream stream;
@@ -219,10 +219,10 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ goto out;
+ if (msblk->swap)
+ ((unsigned char *) &temp)[0] = *((unsigned char *)
-+ bh->b_data);
++ bh->b_data);
+ else
+ ((unsigned char *) &temp)[1] = *((unsigned char *)
-+ bh->b_data);
++ bh->b_data);
+ *c_byte = temp;
+ *offset = 1;
+ } else {
@@ -230,12 +230,12 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ ((unsigned char *) &temp)[1] = *((unsigned char *)
+ (bh->b_data + *offset));
+ ((unsigned char *) &temp)[0] = *((unsigned char *)
-+ (bh->b_data + *offset + 1));
++ (bh->b_data + *offset + 1));
+ } else {
+ ((unsigned char *) &temp)[0] = *((unsigned char *)
+ (bh->b_data + *offset));
+ ((unsigned char *) &temp)[1] = *((unsigned char *)
-+ (bh->b_data + *offset + 1));
++ (bh->b_data + *offset + 1));
+ }
+ *c_byte = temp;
+ *offset += 2;
@@ -353,7 +353,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ bytes = 0;
+ } else
+ bytes = stream.total_out;
-+
++
+ up(&msblk->read_data_mutex);
+ }
+
@@ -385,10 +385,10 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ TRACE("Entered squashfs_get_cached_block [%llx:%x]\n", block, offset);
+
+ while ( 1 ) {
-+ for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
++ for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
+ if (msblk->block_cache[i].block == block)
-+ break;
-+
++ break;
++
+ down(&msblk->block_cache_mutex);
+
+ if (i == SQUASHFS_CACHED_BLKS) {
@@ -425,7 +425,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ goto out;
+ }
+ }
-+
++
+ msblk->block_cache[i].block = SQUASHFS_USED_BLK;
+ up(&msblk->block_cache_mutex);
+
@@ -564,7 +564,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ }
+ msblk->next_fragment = (msblk->next_fragment + 1) %
+ SQUASHFS_CACHED_FRAGMENTS;
-+
++
+ if (msblk->fragment[i].data == NULL)
+ if (!(msblk->fragment[i].data = SQUASHFS_ALLOC
+ (SQUASHFS_FILE_MAX_SIZE))) {
@@ -668,7 +668,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ long long frag_blk;
+ struct squashfs_reg_inode_header *inodep = &id.reg;
+ struct squashfs_reg_inode_header *sinodep = &sid.reg;
-+
++
+ if (msblk->swap) {
+ if (!squashfs_get_cached_block(s, (char *)
+ sinodep, block, offset,
@@ -688,7 +688,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ !get_fragment_location(s,
+ inodep->fragment, &frag_blk, &frag_size))
+ goto failed_read;
-+
++
+ if((i = squashfs_new_inode(s, inodeb)) == NULL)
+ goto failed_read1;
+
@@ -697,7 +697,6 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ i->i_fop = &generic_ro_fops;
+ i->i_mode |= S_IFREG;
+ i->i_blocks = ((i->i_size - 1) >> 9) + 1;
-+ i->i_blksize = PAGE_CACHE_SIZE;
+ SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
+ SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
+ SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
@@ -721,7 +720,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ long long frag_blk;
+ struct squashfs_lreg_inode_header *inodep = &id.lreg;
+ struct squashfs_lreg_inode_header *sinodep = &sid.lreg;
-+
++
+ if (msblk->swap) {
+ if (!squashfs_get_cached_block(s, (char *)
+ sinodep, block, offset,
@@ -741,7 +740,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ !get_fragment_location(s,
+ inodep->fragment, &frag_blk, &frag_size))
+ goto failed_read;
-+
++
+ if((i = squashfs_new_inode(s, inodeb)) == NULL)
+ goto failed_read1;
+
@@ -750,7 +749,6 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ i->i_fop = &generic_ro_fops;
+ i->i_mode |= S_IFREG;
+ i->i_blocks = ((i->i_size - 1) >> 9) + 1;
-+ i->i_blksize = PAGE_CACHE_SIZE;
+ SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
+ SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
+ SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
@@ -853,7 +851,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ &id.symlink;
+ struct squashfs_symlink_inode_header *sinodep =
+ &sid.symlink;
-+
++
+ if (msblk->swap) {
+ if (!squashfs_get_cached_block(s, (char *)
+ sinodep, block, offset,
@@ -898,7 +896,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ &next_offset))
+ goto failed_read;
+ SQUASHFS_SWAP_DEV_INODE_HEADER(inodep, sinodep);
-+ } else
++ } else
+ if (!squashfs_get_cached_block(s, (char *)
+ inodep, block, offset,
+ sizeof(*inodep), &next_block,
@@ -932,7 +930,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ &next_offset))
+ goto failed_read;
+ SQUASHFS_SWAP_IPC_INODE_HEADER(inodep, sinodep);
-+ } else
++ } else
+ if (!squashfs_get_cached_block(s, (char *)
+ inodep, block, offset,
+ sizeof(*inodep), &next_block,
@@ -953,7 +951,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ inodeb->inode_type);
+ goto failed_read1;
+ }
-+
++
+ insert_inode_hash(i);
+ return i;
+
@@ -976,7 +974,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ ERROR("Failed to allocate uid/gid table\n");
+ return 0;
+ }
-+
++
+ if (SQUASHFS_FRAGMENT_INDEX_BYTES(sblk->fragments) &&
+ !squashfs_read_data(s, (char *)
+ msblk->fragment_index,
@@ -1058,7 +1056,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ memset(s->s_fs_info, 0, sizeof(struct squashfs_sb_info));
+ msblk = s->s_fs_info;
+ sblk = &msblk->sblk;
-+
++
+ msblk->devblksize = sb_min_blocksize(s, BLOCK_SIZE);
+ msblk->devblksize_log2 = ffz(~msblk->devblksize);
+
@@ -1067,7 +1065,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ init_MUTEX(&msblk->block_cache_mutex);
+ init_MUTEX(&msblk->fragment_mutex);
+ init_MUTEX(&msblk->meta_index_mutex);
-+
++
+ init_waitqueue_head(&msblk->waitq);
+ init_waitqueue_head(&msblk->fragment_wait_queue);
+
@@ -1163,7 +1161,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ goto failed_mount;
+ }
+ msblk->guid = msblk->uid + sblk->no_uids;
-+
++
+ if (msblk->swap) {
+ unsigned int suid[sblk->no_uids + sblk->no_guids];
+
@@ -1238,9 +1236,9 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+}
+
+
-+static int squashfs_statfs(struct super_block *s, struct kstatfs *buf)
++static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf)
+{
-+ struct squashfs_sb_info *msblk = s->s_fs_info;
++ struct squashfs_sb_info *msblk = dentry->d_inode->i_sb->s_fs_info;
+ struct squashfs_super_block *sblk = &msblk->sblk;
+
+ TRACE("Entered squashfs_statfs\n");
@@ -1402,7 +1400,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ struct squashfs_sb_info *msblk = s->s_fs_info;
+ unsigned int *block_listp;
+ int block = 0;
-+
++
+ if (msblk->swap) {
+ char sblock_list[blocks << 2];
+
@@ -1455,7 +1453,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ int cur_offset = SQUASHFS_I(inode)->offset;
+ long long cur_data_block = SQUASHFS_I(inode)->start_block;
+ int i;
-+
++
+ index /= SQUASHFS_META_INDEXES * skip;
+
+ while ( offset < index ) {
@@ -1578,7 +1576,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ void *pageaddr;
+ struct squashfs_fragment_cache *fragment = NULL;
+ char *data_ptr = msblk->read_page;
-+
++
+ int mask = (1 << (sblk->block_log - PAGE_CACHE_SHIFT)) - 1;
+ int start_index = page->index & ~mask;
+ int end_index = start_index | mask;
@@ -1599,7 +1597,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ goto skip_read;
+
+ down(&msblk->read_page_mutex);
-+
++
+ if (!(bytes = squashfs_read_data(inode->i_sb, msblk->read_page,
+ block, bsize, NULL))) {
+ ERROR("Unable to read page, block %llx, size %x\n", block,
@@ -1692,7 +1690,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ long long block;
+ unsigned int bsize, bytes = 0;
+ void *pageaddr;
-+
++
+ TRACE("Entered squashfs_readpage4K, page index %lx, start block %llx\n",
+ page->index,
+ SQUASHFS_I(inode)->start_block);
@@ -1749,7 +1747,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+}
+
+
-+static int get_dir_index_using_offset(struct super_block *s, long long
++static int get_dir_index_using_offset(struct super_block *s, long long
+ *next_block, unsigned int *next_offset,
+ long long index_start,
+ unsigned int index_offset, int i_count,
@@ -1848,7 +1846,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ return length + 3;
+}
+
-+
++
+static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir)
+{
+ struct inode *i = file->f_dentry->d_inode;
@@ -1902,7 +1900,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ /* read directory header */
+ if (msblk->swap) {
+ struct squashfs_dir_header sdirh;
-+
++
+ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
+ next_block, next_offset, sizeof(sdirh),
+ &next_block, &next_offset))
@@ -1928,7 +1926,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ sizeof(sdire), &next_block,
+ &next_offset))
+ goto failed_read;
-+
++
+ length += sizeof(sdire);
+ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
+ } else {
@@ -2040,7 +2038,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ sizeof(sdire), &next_block,
+ &next_offset))
+ goto failed_read;
-+
++
+ length += sizeof(sdire);
+ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
+ } else {
@@ -2104,7 +2102,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ SQUASHFS_INVALID_BLK)
+ kfree(sbi->block_cache[i].data);
+ if (sbi->fragment)
-+ for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++)
++ for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++)
+ SQUASHFS_FREE(sbi->fragment[i].data);
+ kfree(sbi->fragment);
+ kfree(sbi->block_cache);
@@ -2120,10 +2118,11 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+}
+
+
-+static struct super_block *squashfs_get_sb(struct file_system_type *fs_type,
-+ int flags, const char *dev_name, void *data)
++static int squashfs_get_sb(struct file_system_type *fs_type,
++ int flags, const char *dev_name, void *data,
++ struct vfsmount *mnt)
+{
-+ return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super);
++ return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super, mnt);
+}
+
+
@@ -2188,7 +2187,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+ SLAB_CTOR_CONSTRUCTOR)
+ inode_init_once(&ei->vfs_inode);
+}
-+
++
+
+static int __init init_inodecache(void)
+{
@@ -2204,9 +2203,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+
+static void destroy_inodecache(void)
+{
-+ if (kmem_cache_destroy(squashfs_inode_cachep))
-+ printk(KERN_INFO "squashfs_inode_cache: not all structures "
-+ "were freed\n");
++ kmem_cache_destroy(squashfs_inode_cachep);
+}
+
+
@@ -2215,9 +2212,9 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/inode.c linux-2.6.15-squashfs3.0/f
+MODULE_DESCRIPTION("squashfs, a compressed read-only filesystem");
+MODULE_AUTHOR("Phillip Lougher <phillip@lougher.org.uk>");
+MODULE_LICENSE("GPL");
-diff --new-file -urp linux-2.6.15/fs/squashfs/Makefile linux-2.6.15-squashfs3.0/fs/squashfs/Makefile
---- linux-2.6.15/fs/squashfs/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/fs/squashfs/Makefile 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/fs/squashfs/Makefile linux-2.6.19.dev/fs/squashfs/Makefile
+--- linux-2.6.19.old/fs/squashfs/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/fs/squashfs/Makefile 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,7 @@
+#
+# Makefile for the linux squashfs routines.
@@ -2226,9 +2223,9 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/Makefile linux-2.6.15-squashfs3.0/
+obj-$(CONFIG_SQUASHFS) += squashfs.o
+squashfs-y += inode.o
+squashfs-y += squashfs2_0.o
-diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashfs3.0/fs/squashfs/squashfs2_0.c
---- linux-2.6.15/fs/squashfs/squashfs2_0.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/fs/squashfs/squashfs2_0.c 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/fs/squashfs/squashfs2_0.c linux-2.6.19.dev/fs/squashfs/squashfs2_0.c
+--- linux-2.6.19.old/fs/squashfs/squashfs2_0.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/fs/squashfs/squashfs2_0.c 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,758 @@
+/*
+ * Squashfs - a compressed read only filesystem for Linux
@@ -2302,7 +2299,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ ERROR("Failed to allocate uid/gid table\n");
+ return 0;
+ }
-+
++
+ if (SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments) &&
+ !squashfs_read_data(s, (char *)
+ msblk->fragment_index_2,
@@ -2429,7 +2426,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ struct squashfs_reg_inode_header_2 *sinodep = &sid.reg;
+ long long frag_blk;
+ unsigned int frag_size;
-+
++
+ if (msblk->swap) {
+ if (!squashfs_get_cached_block(s, (char *)
+ sinodep, block, offset,
@@ -2449,7 +2446,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ !get_fragment_location_2(s,
+ inodep->fragment, &frag_blk, &frag_size))
+ goto failed_read;
-+
++
+ if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
+ goto failed_read1;
+
@@ -2567,7 +2564,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ &id.symlink;
+ struct squashfs_symlink_inode_header_2 *sinodep =
+ &sid.symlink;
-+
++
+ if (msblk->swap) {
+ if (!squashfs_get_cached_block(s, (char *)
+ sinodep, block, offset,
@@ -2611,7 +2608,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ &next_offset))
+ goto failed_read;
+ SQUASHFS_SWAP_DEV_INODE_HEADER_2(inodep, sinodep);
-+ } else
++ } else
+ if (!squashfs_get_cached_block(s, (char *)
+ inodep, block, offset,
+ sizeof(*inodep), &next_block,
@@ -2647,7 +2644,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ inodeb->inode_type);
+ goto failed_read1;
+ }
-+
++
+ insert_inode_hash(i);
+ return i;
+
@@ -2659,7 +2656,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+}
+
+
-+static int get_dir_index_using_offset(struct super_block *s, long long
++static int get_dir_index_using_offset(struct super_block *s, long long
+ *next_block, unsigned int *next_offset,
+ long long index_start,
+ unsigned int index_offset, int i_count,
@@ -2757,7 +2754,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ return length;
+}
+
-+
++
+static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir)
+{
+ struct inode *i = file->f_dentry->d_inode;
@@ -2783,7 +2780,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ /* read directory header */
+ if (msblk->swap) {
+ struct squashfs_dir_header_2 sdirh;
-+
++
+ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
+ next_block, next_offset, sizeof(sdirh),
+ &next_block, &next_offset))
@@ -2809,7 +2806,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ sizeof(sdire), &next_block,
+ &next_offset))
+ goto failed_read;
-+
++
+ length += sizeof(sdire);
+ SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
+ } else {
@@ -2921,7 +2918,7 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+ sizeof(sdire), &next_block,
+ &next_offset))
+ goto failed_read;
-+
++
+ length += sizeof(sdire);
+ SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
+ } else {
@@ -2988,9 +2985,9 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs2_0.c linux-2.6.15-squashf
+
+ return 1;
+}
-diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs.h linux-2.6.15-squashfs3.0/fs/squashfs/squashfs.h
---- linux-2.6.15/fs/squashfs/squashfs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/fs/squashfs/squashfs.h 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/fs/squashfs/squashfs.h linux-2.6.19.dev/fs/squashfs/squashfs.h
+--- linux-2.6.19.old/fs/squashfs/squashfs.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/fs/squashfs/squashfs.h 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,86 @@
+/*
+ * Squashfs - a compressed read only filesystem for Linux
@@ -3078,9 +3075,9 @@ diff --new-file -urp linux-2.6.15/fs/squashfs/squashfs.h linux-2.6.15-squashfs3.
+ return 0;
+}
+#endif
-diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squashfs3.0/include/linux/squashfs_fs.h
---- linux-2.6.15/include/linux/squashfs_fs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/include/linux/squashfs_fs.h 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/include/linux/squashfs_fs.h linux-2.6.19.dev/include/linux/squashfs_fs.h
+--- linux-2.6.19.old/include/linux/squashfs_fs.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/include/linux/squashfs_fs.h 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,911 @@
+#ifndef SQUASHFS_FS
+#define SQUASHFS_FS
@@ -3119,7 +3116,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+#define SQUASHFS_ALLOC(a) kmalloc(a, GFP_KERNEL)
+#define SQUASHFS_FREE(a) kfree(a)
+#endif
-+#define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE
++#define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE
+#define SQUASHFS_MAJOR 3
+#define SQUASHFS_MINOR 0
+#define SQUASHFS_MAGIC 0x73717368
@@ -3351,7 +3348,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+ unsigned int nlink;
+ unsigned short rdev;
+} __attribute__ ((packed));
-+
++
+struct squashfs_symlink_inode_header {
+ SQUASHFS_BASE_INODE_HEADER;
+ unsigned int nlink;
@@ -3408,7 +3405,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+ struct squashfs_ldir_inode_header ldir;
+ struct squashfs_ipc_inode_header ipc;
+};
-+
++
+struct squashfs_dir_entry {
+ unsigned int offset:13;
+ unsigned int type:3;
@@ -3658,7 +3655,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+ unsigned int guid:4; /* index into guid table */
+ unsigned short rdev;
+} __attribute__ ((packed));
-+
++
+struct squashfs_symlink_inode_header_1 {
+ unsigned int inode_type:4;
+ unsigned int mode:12; /* protection */
@@ -3775,7 +3772,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+ unsigned int guid:8; /* index into guid table */
+ unsigned short rdev;
+} __attribute__ ((packed));
-+
++
+struct squashfs_symlink_inode_header_2 {
+ unsigned int inode_type:4;
+ unsigned int mode:12; /* protection */
@@ -3831,7 +3828,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+ struct squashfs_ldir_inode_header_2 ldir;
+ struct squashfs_ipc_inode_header_2 ipc;
+};
-+
++
+struct squashfs_dir_header_2 {
+ unsigned int count:8;
+ unsigned int start_block:24;
@@ -3974,7 +3971,7 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
+ tbits, b_pos)
+#else
-+ /* convert from big endian to little endian */
++ /* convert from big endian to little endian */
+#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
+ tbits, 64 - tbits - b_pos)
+#endif
@@ -3993,9 +3990,9 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs.h linux-2.6.15-squas
+
+#endif
+#endif
-diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs_i.h linux-2.6.15-squashfs3.0/include/linux/squashfs_fs_i.h
---- linux-2.6.15/include/linux/squashfs_fs_i.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/include/linux/squashfs_fs_i.h 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/include/linux/squashfs_fs_i.h linux-2.6.19.dev/include/linux/squashfs_fs_i.h
+--- linux-2.6.19.old/include/linux/squashfs_fs_i.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/include/linux/squashfs_fs_i.h 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,45 @@
+#ifndef SQUASHFS_FS_I
+#define SQUASHFS_FS_I
@@ -4042,9 +4039,9 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs_i.h linux-2.6.15-squ
+ struct inode vfs_inode;
+};
+#endif
-diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs_sb.h linux-2.6.15-squashfs3.0/include/linux/squashfs_fs_sb.h
---- linux-2.6.15/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.15-squashfs3.0/include/linux/squashfs_fs_sb.h 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/include/linux/squashfs_fs_sb.h linux-2.6.19.dev/include/linux/squashfs_fs_sb.h
+--- linux-2.6.19.old/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.19.dev/include/linux/squashfs_fs_sb.h 2006-12-14 03:13:16.000000000 +0100
@@ -0,0 +1,74 @@
+#ifndef SQUASHFS_FS_SB
+#define SQUASHFS_FS_SB
@@ -4120,9 +4117,9 @@ diff --new-file -urp linux-2.6.15/include/linux/squashfs_fs_sb.h linux-2.6.15-sq
+ int (*read_fragment_index_table)(struct super_block *s);
+};
+#endif
-diff --new-file -urp linux-2.6.15/init/do_mounts_rd.c linux-2.6.15-squashfs3.0/init/do_mounts_rd.c
---- linux-2.6.15/init/do_mounts_rd.c 2006-03-01 22:37:27.000000000 +0000
-+++ linux-2.6.15-squashfs3.0/init/do_mounts_rd.c 2006-03-07 21:12:37.000000000 +0000
+diff -urN linux-2.6.19.old/init/do_mounts_rd.c linux-2.6.19.dev/init/do_mounts_rd.c
+--- linux-2.6.19.old/init/do_mounts_rd.c 2006-11-29 22:57:37.000000000 +0100
++++ linux-2.6.19.dev/init/do_mounts_rd.c 2006-12-14 03:13:16.000000000 +0100
@@ -5,6 +5,7 @@
#include <linux/ext2_fs.h>
#include <linux/romfs_fs.h>
@@ -4131,7 +4128,7 @@ diff --new-file -urp linux-2.6.15/init/do_mounts_rd.c linux-2.6.15-squashfs3.0/i
#include <linux/initrd.h>
#include <linux/string.h>
-@@ -39,6 +40,7 @@ static int __init crd_load(int in_fd, in
+@@ -39,6 +40,7 @@
* numbers could not be found.
*
* We currently check for the following magic numbers:
@@ -4139,7 +4136,7 @@ diff --new-file -urp linux-2.6.15/init/do_mounts_rd.c linux-2.6.15-squashfs3.0/i
* minix
* ext2
* romfs
-@@ -53,6 +55,7 @@ identify_ramdisk_image(int fd, int start
+@@ -53,6 +55,7 @@
struct ext2_super_block *ext2sb;
struct romfs_super_block *romfsb;
struct cramfs_super *cramfsb;
@@ -4147,7 +4144,7 @@ diff --new-file -urp linux-2.6.15/init/do_mounts_rd.c linux-2.6.15-squashfs3.0/i
int nblocks = -1;
unsigned char *buf;
-@@ -64,6 +67,7 @@ identify_ramdisk_image(int fd, int start
+@@ -64,6 +67,7 @@
ext2sb = (struct ext2_super_block *) buf;
romfsb = (struct romfs_super_block *) buf;
cramfsb = (struct cramfs_super *) buf;
@@ -4155,7 +4152,7 @@ diff --new-file -urp linux-2.6.15/init/do_mounts_rd.c linux-2.6.15-squashfs3.0/i
memset(buf, 0xe5, size);
/*
-@@ -101,6 +105,15 @@ identify_ramdisk_image(int fd, int start
+@@ -101,6 +105,15 @@
goto done;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 07:54:53 +0000