diff options
10 files changed, 0 insertions, 733 deletions
diff --git a/target/linux/generic/config-3.3 b/target/linux/generic/config-3.3 index befca4c749..acdd3d4e31 100644 --- a/target/linux/generic/config-3.3 +++ b/target/linux/generic/config-3.3 @@ -3503,7 +3503,6 @@ CONFIG_XZ_DEC=y # CONFIG_XZ_DEC_SPARC is not set # CONFIG_XZ_DEC_TEST is not set # CONFIG_XZ_DEC_X86 is not set -# CONFIG_YAFFS_FS is not set # CONFIG_YAM is not set # CONFIG_YELLOWFIN is not set # CONFIG_YENTA is not set diff --git a/target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch b/target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch deleted file mode 100644 index 7776dcfb90..0000000000 --- a/target/linux/generic/patches-3.3/500-yaffs-Kbuild-integration.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/fs/Kconfig -+++ b/fs/Kconfig -@@ -35,6 +35,7 @@ source "fs/gfs2/Kconfig" - source "fs/ocfs2/Kconfig" - source "fs/btrfs/Kconfig" - source "fs/nilfs2/Kconfig" -+source "fs/yaffs2/Kconfig" - - endif # BLOCK - ---- a/fs/Makefile -+++ b/fs/Makefile -@@ -125,3 +125,5 @@ obj-$(CONFIG_GFS2_FS) += gfs2/ - obj-y += exofs/ # Multiple modules - obj-$(CONFIG_CEPH_FS) += ceph/ - obj-$(CONFIG_PSTORE) += pstore/ -+obj-$(CONFIG_YAFFS_FS) += yaffs2/ -+ diff --git a/target/linux/generic/patches-3.3/501-yaffs-Fix-directory-unlinking-in-yaffs1-mode.patch b/target/linux/generic/patches-3.3/501-yaffs-Fix-directory-unlinking-in-yaffs1-mode.patch deleted file mode 100644 index d2bad01016..0000000000 --- a/target/linux/generic/patches-3.3/501-yaffs-Fix-directory-unlinking-in-yaffs1-mode.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 2505e8b0a13d3d5c5bbeaaae4eb889864f44c9df Mon Sep 17 00:00:00 2001 -From: Charles Manning <cdhmanning@gmail.com> -Date: Thu, 3 Feb 2011 05:55:30 +1300 -Subject: [PATCH] yaffs: Fix directory unlinking in yaffs1 mode - -commit 964b3425a71890e6701c830e38b04d8557c04f49 upstream. - -Treat both yaffs2 and yaffs1 paths the same. - -Signed-off-by: Charles Manning <cdhmanning@gmail.com> ---- - yaffs_guts.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/fs/yaffs2/yaffs_guts.c -+++ b/fs/yaffs2/yaffs_guts.c -@@ -1708,13 +1708,7 @@ static int yaffs_change_obj_name(yaffs_o - YBUG(); - } - -- /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */ -- if (obj->my_dev->param.is_yaffs2) -- unlinkOp = (new_dir == obj->my_dev->unlinked_dir); -- else -- unlinkOp = (new_dir == obj->my_dev->unlinked_dir -- && obj->variant_type == YAFFS_OBJECT_TYPE_FILE); -- -+ unlinkOp = (new_dir == obj->my_dev->unlinked_dir); - deleteOp = (new_dir == obj->my_dev->del_dir); - - existingTarget = yaffs_find_by_name(new_dir, new_name); diff --git a/target/linux/generic/patches-3.3/502-yaffs-Switch-from-semaphores-to-mutexes.patch b/target/linux/generic/patches-3.3/502-yaffs-Switch-from-semaphores-to-mutexes.patch deleted file mode 100644 index 8d1872e3fb..0000000000 --- a/target/linux/generic/patches-3.3/502-yaffs-Switch-from-semaphores-to-mutexes.patch +++ /dev/null @@ -1,138 +0,0 @@ -From c0c289363e84c53b5872f7c0c5069045096dca07 Mon Sep 17 00:00:00 2001 -From: Charles Manning <cdhmanning@gmail.com> -Date: Wed, 3 Nov 2010 16:01:12 +1300 -Subject: [PATCH] yaffs: Switch from semaphores to mutexes - -commit 73c54aa8c1de3f61a4c211cd47431293a6092f18 upstream. - -Mutex is faster and init_MUTEX has been deprecated, so we'll just switch -to mutexes. - -Signed-off-by: Charles Manning <cdhmanning@gmail.com> ---- - yaffs_linux.h | 2 +- - yaffs_vfs.c | 24 ++++++++++++------------ - yaffs_vfs_multi.c | 26 +++++++++++++------------- - 3 files changed, 26 insertions(+), 26 deletions(-) - ---- a/fs/yaffs2/yaffs_linux.h -+++ b/fs/yaffs2/yaffs_linux.h -@@ -25,7 +25,7 @@ struct yaffs_LinuxContext { - struct super_block * superBlock; - struct task_struct *bgThread; /* Background thread for this device */ - int bgRunning; -- struct semaphore grossLock; /* Gross locking semaphore */ -+ struct mutex grossLock; /* Gross locking mutex*/ - __u8 *spareBuffer; /* For mtdif2 use. Don't know the size of the buffer - * at compile time so we have to allocate it. - */ ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -515,14 +515,14 @@ static unsigned yaffs_gc_control_callbac - static void yaffs_gross_lock(yaffs_dev_t *dev) - { - T(YAFFS_TRACE_LOCK, (TSTR("yaffs locking %p\n"), current)); -- down(&(yaffs_dev_to_lc(dev)->grossLock)); -+ mutex_lock(&(yaffs_dev_to_lc(dev)->grossLock)); - T(YAFFS_TRACE_LOCK, (TSTR("yaffs locked %p\n"), current)); - } - - static void yaffs_gross_unlock(yaffs_dev_t *dev) - { - T(YAFFS_TRACE_LOCK, (TSTR("yaffs unlocking %p\n"), current)); -- up(&(yaffs_dev_to_lc(dev)->grossLock)); -+ mutex_unlock(&(yaffs_dev_to_lc(dev)->grossLock)); - } - - #ifdef YAFFS_COMPILE_EXPORTFS -@@ -2542,7 +2542,7 @@ static void yaffs_read_inode(struct inod - #endif - - static YLIST_HEAD(yaffs_context_list); --struct semaphore yaffs_context_lock; -+struct mutex yaffs_context_lock; - - static void yaffs_put_super(struct super_block *sb) - { -@@ -2568,9 +2568,9 @@ static void yaffs_put_super(struct super - - yaffs_gross_unlock(dev); - -- down(&yaffs_context_lock); -+ mutex_lock(&yaffs_context_lock); - ylist_del_init(&(yaffs_dev_to_lc(dev)->contextList)); -- up(&yaffs_context_lock); -+ mutex_unlock(&yaffs_context_lock); - - if (yaffs_dev_to_lc(dev)->spareBuffer) { - YFREE(yaffs_dev_to_lc(dev)->spareBuffer); -@@ -3016,7 +3016,7 @@ static struct super_block *yaffs_interna - param->skip_checkpt_rd = options.skip_checkpoint_read; - param->skip_checkpt_wr = options.skip_checkpoint_write; - -- down(&yaffs_context_lock); -+ mutex_lock(&yaffs_context_lock); - /* Get a mount id */ - found = 0; - for(mount_id=0; ! found; mount_id++){ -@@ -3030,13 +3030,13 @@ static struct super_block *yaffs_interna - context->mount_id = mount_id; - - ylist_add_tail(&(yaffs_dev_to_lc(dev)->contextList), &yaffs_context_list); -- up(&yaffs_context_lock); -+ mutex_unlock(&yaffs_context_lock); - - /* Directory search handling...*/ - YINIT_LIST_HEAD(&(yaffs_dev_to_lc(dev)->searchContexts)); - param->remove_obj_fn = yaffs_remove_obj_callback; - -- init_MUTEX(&(yaffs_dev_to_lc(dev)->grossLock)); -+ mutex_init(&(yaffs_dev_to_lc(dev)->grossLock)); - - yaffs_gross_lock(dev); - -@@ -3268,7 +3268,7 @@ static int yaffs_proc_read(char *page, - else { - step-=2; - -- down(&yaffs_context_lock); -+ mutex_lock(&yaffs_context_lock); - - /* Locate and print the Nth entry. Order N-squared but N is small. */ - ylist_for_each(item, &yaffs_context_list) { -@@ -3287,7 +3287,7 @@ static int yaffs_proc_read(char *page, - - break; - } -- up(&yaffs_context_lock); -+ mutex_unlock(&yaffs_context_lock); - } - - return buf - page < count ? buf - page : count; -@@ -3301,7 +3301,7 @@ static int yaffs_stats_proc_read(char *p - char *buf = page; - int n = 0; - -- down(&yaffs_context_lock); -+ mutex_lock(&yaffs_context_lock); - - /* Locate and print the Nth entry. Order N-squared but N is small. */ - ylist_for_each(item, &yaffs_context_list) { -@@ -3317,7 +3317,7 @@ static int yaffs_stats_proc_read(char *p - dev->bg_gcs, dev->oldest_dirty_gc_count, - dev->n_obj, dev->n_tnodes); - } -- up(&yaffs_context_lock); -+ mutex_unlock(&yaffs_context_lock); - - - return buf - page < count ? buf - page : count; -@@ -3494,7 +3494,7 @@ static int __init init_yaffs_fs(void) - - - -- init_MUTEX(&yaffs_context_lock); -+ mutex_init(&yaffs_context_lock); - - /* Install the proc_fs entries */ - my_proc_entry = create_proc_entry("yaffs", diff --git a/target/linux/generic/patches-3.3/503-yaffs-Replace-yaffs_dir_llseek-with-Linux-generic-ll.patch b/target/linux/generic/patches-3.3/503-yaffs-Replace-yaffs_dir_llseek-with-Linux-generic-ll.patch deleted file mode 100644 index d283e8559c..0000000000 --- a/target/linux/generic/patches-3.3/503-yaffs-Replace-yaffs_dir_llseek-with-Linux-generic-ll.patch +++ /dev/null @@ -1,72 +0,0 @@ -From cd6657c4bde20886b0805ea9f2cbac7ec25ac2e5 Mon Sep 17 00:00:00 2001 -From: Charles Manning <cdhmanning@gmail.com> -Date: Tue, 30 Nov 2010 16:01:28 +1300 -Subject: [PATCH 1/2] yaffs: Replace yaffs_dir_llseek with Linux generic - llseek - -commit ed8188fb7659cfb65b5adbe154d143190ade0324 upstream. - -There was not much point in having the yaffs version as it is -functionally equivalent to the kernel one. - -This also gets rid of using BKL in yaffs2. - -Signed-off-by: Charles Manning <cdhmanning@gmail.com> ---- - yaffs_vfs.c | 30 +----------------------------- - yaffs_vfs_multi.c | 30 +----------------------------- - 2 files changed, 2 insertions(+), 58 deletions(-) - ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -342,8 +342,6 @@ static int yaffs_follow_link(struct dent - - static void yaffs_touch_super(yaffs_dev_t *dev); - --static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin); -- - static int yaffs_vfs_setattr(struct inode *, struct iattr *); - - -@@ -460,7 +458,7 @@ static const struct file_operations yaff - .read = generic_read_dir, - .readdir = yaffs_readdir, - .fsync = yaffs_sync_object, -- .llseek = yaffs_dir_llseek, -+ .llseek = generic_file_llseek, - }; - - static const struct super_operations yaffs_super_ops = { -@@ -1534,32 +1532,6 @@ static void yaffs_release_space(struct f - } - - --static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin) --{ -- long long retval; -- -- lock_kernel(); -- -- switch (origin){ -- case 2: -- offset += i_size_read(file->f_path.dentry->d_inode); -- break; -- case 1: -- offset += file->f_pos; -- } -- retval = -EINVAL; -- -- if (offset >= 0){ -- if (offset != file->f_pos) -- file->f_pos = offset; -- -- retval = offset; -- } -- unlock_kernel(); -- return retval; --} -- -- - static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir) - { - yaffs_obj_t *obj; diff --git a/target/linux/generic/patches-3.3/504-yaffs-Mods-for-Linux-3.0-and-fix-a-typo.patch b/target/linux/generic/patches-3.3/504-yaffs-Mods-for-Linux-3.0-and-fix-a-typo.patch deleted file mode 100644 index 1b814e97fd..0000000000 --- a/target/linux/generic/patches-3.3/504-yaffs-Mods-for-Linux-3.0-and-fix-a-typo.patch +++ /dev/null @@ -1,110 +0,0 @@ -From e1537a700c2e750c5eacc5ad93f30821f1e94424 Mon Sep 17 00:00:00 2001 -From: Charles Manning <cdhmanning@gmail.com> -Date: Mon, 15 Aug 2011 11:40:30 +1200 -Subject: [PATCH 2/2] Mods for Linux 3.0 and fix a typo - -commit a7b5dcf904ba6f7890e4b77ce1f56388b855d0f6 upstream. - -Roll in NCB's patch and some other changes for Linux 3.0. -Also fix a dumb type retired_writes->retried_writes - -Signed-off-by: Charles Manning <cdhmanning@gmail.com> ---- - patch-ker.sh | 2 +- - yaffs_vfs_glue.c | 42 ++++++++++++++++++++++++++++++++++-------- - 2 files changed, 35 insertions(+), 9 deletions(-) - ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -72,7 +72,9 @@ - #include <linux/init.h> - #include <linux/fs.h> - #include <linux/proc_fs.h> -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39)) - #include <linux/smp_lock.h> -+#endif - #include <linux/pagemap.h> - #include <linux/mtd/mtd.h> - #include <linux/interrupt.h> -@@ -236,7 +238,9 @@ static int yaffs_file_flush(struct file - static int yaffs_file_flush(struct file *file); - #endif - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end, int datasync); -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34)) - static int yaffs_sync_object(struct file *file, int datasync); - #else - static int yaffs_sync_object(struct file *file, struct dentry *dentry, -@@ -1864,7 +1868,9 @@ static int yaffs_symlink(struct inode *d - return -ENOMEM; - } - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end, int datasync) -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34)) - static int yaffs_sync_object(struct file *file, int datasync) - #else - static int yaffs_sync_object(struct file *file, struct dentry *dentry, -@@ -3067,7 +3073,13 @@ static int yaffs_internal_read_super_mtd - return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL; - } - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+static struct dentry *yaffs_mount(struct file_system_type *fs_type, int flags, -+ const char *dev_name, void *data) -+{ -+ return mount_bdev(fs_type, flags, dev_name, data, yaffs_internal_read_super_mtd); -+} -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) - static int yaffs_read_super(struct file_system_type *fs, - int flags, const char *dev_name, - void *data, struct vfsmount *mnt) -@@ -3090,8 +3102,12 @@ static struct super_block *yaffs_read_su - static struct file_system_type yaffs_fs_type = { - .owner = THIS_MODULE, - .name = "yaffs", -- .get_sb = yaffs_read_super, -- .kill_sb = kill_block_super, -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+ .mount = yaffs_mount, -+#else -+ .get_sb = yaffs_read_super, -+#endif -+ .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, - }; - #else -@@ -3115,7 +3131,13 @@ static int yaffs2_internal_read_super_mt - return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL; - } - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+static struct dentry *yaffs2_mount(struct file_system_type *fs_type, int flags, -+ const char *dev_name, void *data) -+{ -+ return mount_bdev(fs_type, flags, dev_name, data, yaffs2_internal_read_super_mtd); -+} -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) - static int yaffs2_read_super(struct file_system_type *fs, - int flags, const char *dev_name, void *data, - struct vfsmount *mnt) -@@ -3137,8 +3159,12 @@ static struct super_block *yaffs2_read_s - static struct file_system_type yaffs2_fs_type = { - .owner = THIS_MODULE, - .name = "yaffs2", -- .get_sb = yaffs2_read_super, -- .kill_sb = kill_block_super, -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -+ .mount = yaffs2_mount, -+#else -+ .get_sb = yaffs2_read_super, -+#endif -+ .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, - }; - #else diff --git a/target/linux/generic/patches-3.3/505-yaffs-3.2-use-MTD_OPS_AUTO_OOB.patch b/target/linux/generic/patches-3.3/505-yaffs-3.2-use-MTD_OPS_AUTO_OOB.patch deleted file mode 100644 index 463f4a208b..0000000000 --- a/target/linux/generic/patches-3.3/505-yaffs-3.2-use-MTD_OPS_AUTO_OOB.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/fs/yaffs2/yaffs_mtdif1.c -+++ b/fs/yaffs2/yaffs_mtdif1.c -@@ -127,7 +127,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya - #endif - - memset(&ops, 0, sizeof(ops)); -- ops.mode = MTD_OOB_AUTO; -+ ops.mode = MTD_OPS_AUTO_OOB; - ops.len = (data) ? chunkBytes : 0; - ops.ooblen = YTAG1_SIZE; - ops.datbuf = (__u8 *)data; -@@ -179,7 +179,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y - int deleted; - - memset(&ops, 0, sizeof(ops)); -- ops.mode = MTD_OOB_AUTO; -+ ops.mode = MTD_OPS_AUTO_OOB; - ops.len = (data) ? chunkBytes : 0; - ops.ooblen = YTAG1_SIZE; - ops.datbuf = data; ---- a/fs/yaffs2/yaffs_mtdif2.c -+++ b/fs/yaffs2/yaffs_mtdif2.c -@@ -71,7 +71,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya - yaffs_PackTags2(&pt, tags, !dev->param.no_tags_ecc); - - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) -- ops.mode = MTD_OOB_AUTO; -+ ops.mode = MTD_OPS_AUTO_OOB; - ops.ooblen = (dev->param.inband_tags) ? 0 : packed_tags_size; - ops.len = dev->param.total_bytes_per_chunk; - ops.ooboffs = 0; -@@ -136,7 +136,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y - retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk, - &dummy, data); - else if (tags) { -- ops.mode = MTD_OOB_AUTO; -+ ops.mode = MTD_OPS_AUTO_OOB; - ops.ooblen = packed_tags_size; - ops.len = data ? dev->data_bytes_per_chunk : packed_tags_size; - ops.ooboffs = 0; ---- a/fs/yaffs2/yaffs_mtdif.h -+++ b/fs/yaffs2/yaffs_mtdif.h -@@ -24,4 +24,11 @@ extern struct nand_oobinfo yaffs_noeccin - #endif - int nandmtd_EraseBlockInNAND(yaffs_dev_t *dev, int blockNumber); - int nandmtd_InitialiseNAND(yaffs_dev_t *dev); -+ -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) -+#include <mtd/mtd-abi.h> -+#else -+#define MTD_OPS_AUTO_OOB MTD_OOB_AUTO -+#endif -+ - #endif diff --git a/target/linux/generic/patches-3.3/506-yaffs-3.2-dont-use-i_nlink-directly.patch b/target/linux/generic/patches-3.3/506-yaffs-3.2-dont-use-i_nlink-directly.patch deleted file mode 100644 index 91e8281196..0000000000 --- a/target/linux/generic/patches-3.3/506-yaffs-3.2-dont-use-i_nlink-directly.patch +++ /dev/null @@ -1,78 +0,0 @@ ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -220,6 +220,29 @@ static struct inode *yaffs_iget(struct s - #define yaffs_SuperToDevice(sb) ((yaffs_dev_t *)sb->u.generic_sbp) - #endif - -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0)) -+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink) -+{ -+ set_nlink(inode, nlink); -+} -+ -+static inline void yaffs_dec_link_count(struct inode *inode) -+{ -+ inode_dec_link_count(inode); -+} -+#else -+static inline void yaffs_set_nlink(struct inode *inode, unsigned int nlink) -+{ -+ inode->i_nlink = nlink; -+} -+ -+static inline void yaffs_dec_link_count(struct inode *inode) -+{ -+ inode->i_nlink--; -+ mark_inode_dirty(inode) -+} -+#endif -+ - - #define update_dir_time(dir) do {\ - (dir)->i_ctime = (dir)->i_mtime = CURRENT_TIME; \ -@@ -1362,7 +1385,7 @@ static void yaffs_fill_inode_from_obj(st - inode->i_size = yaffs_get_obj_length(obj); - inode->i_blocks = (inode->i_size + 511) >> 9; - -- inode->i_nlink = yaffs_get_obj_link_count(obj); -+ yaffs_set_nlink(inode, yaffs_get_obj_link_count(obj)); - - T(YAFFS_TRACE_OS, - (TSTR("yaffs_fill_inode mode %x uid %d gid %d size %d count %d\n"), -@@ -1784,10 +1807,9 @@ static int yaffs_unlink(struct inode *di - retVal = yaffs_unlinker(obj, dentry->d_name.name); - - if (retVal == YAFFS_OK) { -- dentry->d_inode->i_nlink--; -+ yaffs_dec_link_count(dentry->d_inode); - dir->i_version++; - yaffs_gross_unlock(dev); -- mark_inode_dirty(dentry->d_inode); - update_dir_time(dir); - return 0; - } -@@ -1818,7 +1840,8 @@ static int yaffs_link(struct dentry *old - obj); - - if (link) { -- old_dentry->d_inode->i_nlink = yaffs_get_obj_link_count(obj); -+ yaffs_set_nlink(old_dentry->d_inode, -+ yaffs_get_obj_link_count(obj)); - d_instantiate(dentry, old_dentry->d_inode); - atomic_inc(&old_dentry->d_inode->i_count); - T(YAFFS_TRACE_OS, -@@ -1937,11 +1960,9 @@ static int yaffs_rename(struct inode *ol - yaffs_gross_unlock(dev); - - if (retVal == YAFFS_OK) { -- if (target) { -- new_dentry->d_inode->i_nlink--; -- mark_inode_dirty(new_dentry->d_inode); -- } -- -+ if (target) -+ yaffs_dec_link_count(new_dentry->d_inode); -+ - update_dir_time(old_dir); - if(old_dir != new_dir) - update_dir_time(new_dir); diff --git a/target/linux/generic/patches-3.3/507-yaffs-3.3_fix.patch b/target/linux/generic/patches-3.3/507-yaffs-3.3_fix.patch deleted file mode 100644 index d823fc49c4..0000000000 --- a/target/linux/generic/patches-3.3/507-yaffs-3.3_fix.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -273,8 +273,13 @@ static int yaffs_sync_object(struct file - static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir); - - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode, -+ struct nameidata *n); -+#else - static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode, - struct nameidata *n); -+#endif - static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *n); - #else -@@ -286,9 +291,17 @@ static int yaffs_link(struct dentry *old - static int yaffs_unlink(struct inode *dir, struct dentry *dentry); - static int yaffs_symlink(struct inode *dir, struct dentry *dentry, - const char *symname); -+ -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode); -+#else - static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode); -+#endif - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, -+ dev_t dev); -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) - static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode, - dev_t dev); - #else -@@ -1679,7 +1692,10 @@ out: - #define YCRED(x) (x->cred) - #endif - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, -+ dev_t rdev) -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) - static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode, - dev_t rdev) - #else -@@ -1769,7 +1785,11 @@ static int yaffs_mknod(struct inode *dir - return error; - } - -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) -+#else - static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode) -+#endif - { - int retVal; - T(YAFFS_TRACE_OS, (TSTR("yaffs_mkdir\n"))); -@@ -1777,7 +1797,10 @@ static int yaffs_mkdir(struct inode *dir - return retVal; - } - --#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) -+static int yaffs_create(struct inode *dir, struct dentry *dentry, umode_t mode, -+ struct nameidata *n) -+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)) - static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode, - struct nameidata *n) - #else diff --git a/target/linux/generic/patches-3.3/508-yaffs-3.3-use-mtd_-helpers.patch b/target/linux/generic/patches-3.3/508-yaffs-3.3-use-mtd_-helpers.patch deleted file mode 100644 index 65d45a0be1..0000000000 --- a/target/linux/generic/patches-3.3/508-yaffs-3.3-use-mtd_-helpers.patch +++ /dev/null @@ -1,160 +0,0 @@ ---- a/fs/yaffs2/yaffs_mtdif1.c -+++ b/fs/yaffs2/yaffs_mtdif1.c -@@ -133,7 +133,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya - ops.datbuf = (__u8 *)data; - ops.oobbuf = (__u8 *)&pt1; - -- retval = mtd->write_oob(mtd, addr, &ops); -+ retval = mtd_write_oob(mtd, addr, &ops); - if (retval) { - T(YAFFS_TRACE_MTD, - (TSTR("write_oob failed, chunk %d, mtd error %d"TENDSTR), -@@ -194,7 +194,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y - /* Read page and oob using MTD. - * Check status and determine ECC result. - */ -- retval = mtd->read_oob(mtd, addr, &ops); -+ retval = mtd_read_oob(mtd, addr, &ops); - if (retval) { - T(YAFFS_TRACE_MTD, - (TSTR("read_oob failed, chunk %d, mtd error %d"TENDSTR), -@@ -218,7 +218,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y - /* fall into... */ - default: - rettags(etags, YAFFS_ECC_RESULT_UNFIXED, 0); -- etags->block_bad = (mtd->block_isbad)(mtd, addr); -+ etags->block_bad = mtd_block_isbad(mtd, addr); - return YAFFS_FAIL; - } - -@@ -286,7 +286,7 @@ int nandmtd1_MarkNANDBlockBad(struct yaf - - T(YAFFS_TRACE_BAD_BLOCKS,(TSTR("marking block %d bad"TENDSTR), block_no)); - -- retval = mtd->block_markbad(mtd, (loff_t)blocksize * block_no); -+ retval = mtd_block_markbad(mtd, (loff_t)blocksize * block_no); - return (retval) ? YAFFS_FAIL : YAFFS_OK; - } - -@@ -336,7 +336,7 @@ int nandmtd1_QueryNANDBlock(struct yaffs - return YAFFS_FAIL; - - retval = nandmtd1_ReadChunkWithTagsFromNAND(dev, chunkNo, NULL, &etags); -- etags.block_bad = (mtd->block_isbad)(mtd, addr); -+ etags.block_bad = mtd_block_isbad(mtd, addr); - if (etags.block_bad) { - T(YAFFS_TRACE_BAD_BLOCKS, - (TSTR("block %d is marked bad"TENDSTR), block_no)); ---- a/fs/yaffs2/yaffs_vfs_glue.c -+++ b/fs/yaffs2/yaffs_vfs_glue.c -@@ -2607,8 +2607,8 @@ static void yaffs_MTDPutSuper(struct sup - { - struct mtd_info *mtd = yaffs_dev_to_mtd(yaffs_SuperToDevice(sb)); - -- if (mtd->sync) -- mtd->sync(mtd); -+ if (mtd) -+ mtd_sync(mtd); - - put_mtd_device(mtd); - } ---- a/fs/yaffs2/yaffs_mtdif2.c -+++ b/fs/yaffs2/yaffs_mtdif2.c -@@ -77,7 +77,7 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya - ops.ooboffs = 0; - ops.datbuf = (__u8 *)data; - ops.oobbuf = (dev->param.inband_tags) ? NULL : packed_tags_ptr; -- retval = mtd->write_oob(mtd, addr, &ops); -+ retval = mtd_write_oob(mtd, addr, &ops); - - #else - if (!dev->param.inband_tags) { -@@ -133,7 +133,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y - - #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) - if (dev->param.inband_tags || (data && !tags)) -- retval = mtd->read(mtd, addr, dev->param.total_bytes_per_chunk, -+ retval = mtd_read(mtd, addr, dev->param.total_bytes_per_chunk, - &dummy, data); - else if (tags) { - ops.mode = MTD_OPS_AUTO_OOB; -@@ -142,7 +142,7 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y - ops.ooboffs = 0; - ops.datbuf = data; - ops.oobbuf = yaffs_dev_to_lc(dev)->spareBuffer; -- retval = mtd->read_oob(mtd, addr, &ops); -+ retval = mtd_read_oob(mtd, addr, &ops); - } - #else - if (!dev->param.inband_tags && data && tags) { -@@ -201,7 +201,7 @@ int nandmtd2_MarkNANDBlockBad(struct yaf - (TSTR("nandmtd2_MarkNANDBlockBad %d" TENDSTR), block_no)); - - retval = -- mtd->block_markbad(mtd, -+ mtd_block_markbad(mtd, - block_no * dev->param.chunks_per_block * - dev->param.total_bytes_per_chunk); - -@@ -221,7 +221,7 @@ int nandmtd2_QueryNANDBlock(struct yaffs - T(YAFFS_TRACE_MTD, - (TSTR("nandmtd2_QueryNANDBlock %d" TENDSTR), block_no)); - retval = -- mtd->block_isbad(mtd, -+ mtd_block_isbad(mtd, - block_no * dev->param.chunks_per_block * - dev->param.total_bytes_per_chunk); - ---- a/fs/yaffs2/yaffs_mtdif.h -+++ b/fs/yaffs2/yaffs_mtdif.h -@@ -31,4 +31,39 @@ int nandmtd_InitialiseNAND(yaffs_dev_t * - #define MTD_OPS_AUTO_OOB MTD_OOB_AUTO - #endif - -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 3, 0)) -+static inline int mtd_erase(struct mdt_info *mtd, struct erase_info *ei) -+{ -+ return mtd->erase(mtd, ei); -+} -+ -+static inline int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs) -+{ -+ return mtd->block_mark_bad(mtd, ofs); -+} -+ -+static inline int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs) -+{ -+ return mtd->block_is_bad(mtd, ofs); -+} -+ -+static inline int mtd_read_oob(struct mtd_info *mtd, loff_t from, -+ struct mtd_oob_ops *ops) -+{ -+ return mtd->read_oob(mtd, from, ops); -+} -+ -+static inline int mtd_write_oob(struct mtd_info *mtd, loff_t to, -+ struct mtd_oob_ops *ops) -+{ -+ return mtd->write_oob(mtd, to, ops); -+} -+ -+static inline void mtd_sync(struct mtd_info *mtd) -+{ -+ if (mtd->sync) -+ mtd->sync(mtd); -+} -+#endif -+ - #endif ---- a/fs/yaffs2/yaffs_mtdif.c -+++ b/fs/yaffs2/yaffs_mtdif.c -@@ -41,7 +41,7 @@ int nandmtd_EraseBlockInNAND(yaffs_dev_t - ei.callback = NULL; - ei.priv = (u_long) dev; - -- retval = mtd->erase(mtd, &ei); -+ retval = mtd_erase(mtd, &ei); - - if (retval == 0) - return YAFFS_OK; |