From 730554d94607572ef8300c5c9848540b42394897 Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Sun, 17 Jul 2005 07:56:26 +0100 Subject: [JFFS2] Debug code clean up - step 1 Move debug functions into a seperate source file Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 5687c3f4200..6c8a9d5d56a 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.56 2005/07/06 12:13:09 dwmw2 Exp $ + * $Id: fs.c,v 1.57 2005/07/17 06:56:21 dedekind Exp $ * */ @@ -203,7 +203,7 @@ int jffs2_statfs(struct super_block *sb, struct kstatfs *buf) buf->f_bavail = buf->f_bfree = avail >> PAGE_SHIFT; - D2(jffs2_dump_block_lists(c)); + D2(jffs2_dbg_dump_block_lists(c)); spin_unlock(&c->erase_completion_lock); -- cgit v1.2.3 From 61a39b694137cef6059a0714c3b1847aabe53b90 Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Sun, 17 Jul 2005 13:01:46 +0100 Subject: [JFFS2] Debug code clean up - step 2 If debugging is disabled, define debugging functions as empty macros, instead of using Dx() explicitly. Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 6c8a9d5d56a..934c9f5090c 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.57 2005/07/17 06:56:21 dedekind Exp $ + * $Id: fs.c,v 1.58 2005/07/17 12:01:42 dedekind Exp $ * */ @@ -203,7 +203,7 @@ int jffs2_statfs(struct super_block *sb, struct kstatfs *buf) buf->f_bavail = buf->f_bfree = avail >> PAGE_SHIFT; - D2(jffs2_dbg_dump_block_lists(c)); + jffs2_dbg_dump_block_lists(c); spin_unlock(&c->erase_completion_lock); -- cgit v1.2.3 From 6dac02a5e1bba0bb88ece50160fc4a64cccf30d1 Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Mon, 18 Jul 2005 12:21:23 +0100 Subject: [JFFS2] Fix slab panic When JFFS22 is unable to read the root inode, the bad root inode object is not freed and remains sticked in the jffs2_i slab cache. When we further try to free the slab cache (e.g., on rmmod jffs2), slab allocator subsystem panics. Fix this bug. Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 934c9f5090c..a6661e8be25 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.58 2005/07/17 12:01:42 dedekind Exp $ + * $Id: fs.c,v 1.59 2005/07/18 11:21:19 dedekind Exp $ * */ @@ -517,7 +517,7 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) root_i = iget(sb, 1); if (is_bad_inode(root_i)) { D1(printk(KERN_WARNING "get root inode failed\n")); - goto out_nodes; + goto out_root_i; } D1(printk(KERN_DEBUG "jffs2_do_fill_super(): d_alloc_root()\n")); @@ -535,7 +535,6 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) out_root_i: iput(root_i); - out_nodes: jffs2_free_ino_caches(c); jffs2_free_raw_node_refs(c); if (c->mtd->flags & MTD_NO_VIRTBLOCKS) -- cgit v1.2.3 From e0c8e42f8f218063ff6838b25038ccef7ddf257e Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Sun, 24 Jul 2005 16:14:17 +0100 Subject: [JFFS2] Debug code clean up - step 3 Various simplifiactions. printk format corrections. Convert more code to use the new debug functions. Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index a6661e8be25..34731614b57 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.59 2005/07/18 11:21:19 dedekind Exp $ + * $Id: fs.c,v 1.60 2005/07/22 10:32:08 dedekind Exp $ * */ @@ -194,19 +194,15 @@ int jffs2_statfs(struct super_block *sb, struct kstatfs *buf) buf->f_namelen = JFFS2_MAX_NAME_LEN; spin_lock(&c->erase_completion_lock); - avail = c->dirty_size + c->free_size; if (avail > c->sector_size * c->resv_blocks_write) avail -= c->sector_size * c->resv_blocks_write; else avail = 0; + spin_unlock(&c->erase_completion_lock); buf->f_bavail = buf->f_bfree = avail >> PAGE_SHIFT; - jffs2_dbg_dump_block_lists(c); - - spin_unlock(&c->erase_completion_lock); - return 0; } -- cgit v1.2.3 From f302cd028c90ddbca20cb5388458ae0f0dd03d9b Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Sun, 24 Jul 2005 16:29:59 +0100 Subject: [JFFS2] Namespace clean up Rename functions to a name matching the functionality. Remove stall debug code Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 34731614b57..cc18b92234c 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.60 2005/07/22 10:32:08 dedekind Exp $ + * $Id: fs.c,v 1.61 2005/07/24 15:29:56 dedekind Exp $ * */ @@ -147,7 +147,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) old_metadata = f->metadata; if (ivalid & ATTR_SIZE && inode->i_size > iattr->ia_size) - jffs2_truncate_fraglist (c, &f->fragtree, iattr->ia_size); + jffs2_truncate_fragtree (c, &f->fragtree, iattr->ia_size); if (ivalid & ATTR_SIZE && inode->i_size < iattr->ia_size) { jffs2_add_full_dnode_to_inode(c, f, new_metadata); -- cgit v1.2.3 From 59da721a2288b8aec751a2716f7ab60f2ea0c925 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Sat, 6 Aug 2005 05:51:33 +0100 Subject: [JFFS2] Teach JFFS2 about Sibley flash Intels Sibley flash needs JFFS2 write buffer functionality Signed-off-by: Nicolas Pitre Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index cc18b92234c..79b4bdc76f7 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.61 2005/07/24 15:29:56 dedekind Exp $ + * $Id: fs.c,v 1.62 2005/08/06 04:51:30 nico Exp $ * */ @@ -664,7 +664,14 @@ static int jffs2_flash_setup(struct jffs2_sb_info *c) { if (ret) return ret; } - + + /* and Intel "Sibley" flash */ + if (jffs2_nor_wbuf_flash(c)) { + ret = jffs2_nor_wbuf_flash_setup(c); + if (ret) + return ret; + } + return ret; } @@ -683,4 +690,9 @@ void jffs2_flash_cleanup(struct jffs2_sb_info *c) { if (jffs2_dataflash(c)) { jffs2_dataflash_cleanup(c); } + + /* and Intel "Sibley" flash */ + if (jffs2_nor_wbuf_flash(c)) { + jffs2_nor_wbuf_flash_cleanup(c); + } } -- cgit v1.2.3 From 4ce1f562189696605a84813cf71847c0cc698414 Mon Sep 17 00:00:00 2001 From: Ferenc Havasi Date: Wed, 31 Aug 2005 14:51:04 +0100 Subject: [JFFS2] Remove support for virtual blocks Remove support for virtual blocks, which are build by concatenation of multiple physical erase blocks. For more information please read the MTD mailing list thread "[PATCH] remove support for virtual blocks" Signed-off-by: Ferenc Havasi Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 79b4bdc76f7..c99451ae4b7 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.62 2005/08/06 04:51:30 nico Exp $ + * $Id: fs.c,v 1.64 2005/09/01 08:42:31 havasi Exp $ * */ @@ -457,19 +457,8 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) #endif c->flash_size = c->mtd->size; - - /* - * Check, if we have to concatenate physical blocks to larger virtual blocks - * to reduce the memorysize for c->blocks. (kmalloc allows max. 128K allocation) - */ c->sector_size = c->mtd->erasesize; blocks = c->flash_size / c->sector_size; - if (!(c->mtd->flags & MTD_NO_VIRTBLOCKS)) { - while ((blocks * sizeof (struct jffs2_eraseblock)) > (128 * 1024)) { - blocks >>= 1; - c->sector_size <<= 1; - } - } /* * Size alignment check @@ -480,10 +469,6 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) c->flash_size / 1024); } - if (c->sector_size != c->mtd->erasesize) - printk(KERN_INFO "jffs2: Erase block size too small (%dKiB). Using virtual blocks size (%dKiB) instead\n", - c->mtd->erasesize / 1024, c->sector_size / 1024); - if (c->flash_size < 5*c->sector_size) { printk(KERN_ERR "jffs2: Too few erase blocks (%d)\n", c->flash_size / c->sector_size); return -EINVAL; @@ -533,7 +518,7 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) iput(root_i); jffs2_free_ino_caches(c); jffs2_free_raw_node_refs(c); - if (c->mtd->flags & MTD_NO_VIRTBLOCKS) + if (jffs2_blocks_use_vmalloc(c)) vfree(c->blocks); else kfree(c->blocks); -- cgit v1.2.3 From e631ddba588783edd521c5a89f7b2902772fb691 Mon Sep 17 00:00:00 2001 From: Ferenc Havasi Date: Wed, 7 Sep 2005 09:35:26 +0100 Subject: [JFFS2] Add erase block summary support (mount time improvement) The goal of summary is to speed up the mount time. Erase block summary (EBS) stores summary information at the end of every (closed) erase block. It is no longer necessary to scan all nodes separetly (and read all pages of them) just read this "small" summary, where every information is stored which is needed at mount time. This summary information is stored in a JFFS2_FEATURE_RWCOMPAT_DELETE. During the mount process if there is no summary info the orignal scan process will be executed. EBS works with NAND and NOR flashes, too. There is a user space tool called sumtool to generate this summary information for a JFFS2 image. Signed-off-by: Ferenc Havasi Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index c99451ae4b7..c15c3022047 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.64 2005/09/01 08:42:31 havasi Exp $ + * $Id: fs.c,v 1.65 2005/09/07 08:34:54 havasi Exp $ * */ @@ -74,7 +74,8 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) return -ENOMEM; } - ret = jffs2_reserve_space(c, sizeof(*ri) + mdatalen, &phys_ofs, &alloclen, ALLOC_NORMAL); + ret = jffs2_reserve_space(c, sizeof(*ri) + mdatalen, &phys_ofs, &alloclen, + ALLOC_NORMAL, JFFS2_SUMMARY_INODE_SIZE); if (ret) { jffs2_free_raw_inode(ri); if (S_ISLNK(inode->i_mode & S_IFMT)) -- cgit v1.2.3 From 2f0077e01822424c4f73aa838a063a5b0193d533 Mon Sep 17 00:00:00 2001 From: "Artem B. Bityutskiy" Date: Tue, 27 Sep 2005 14:17:32 +0100 Subject: [JFFS2] Remove stale comment Signed-off-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index c15c3022047..b0b96d7272d 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: fs.c,v 1.65 2005/09/07 08:34:54 havasi Exp $ + * $Id: fs.c,v 1.66 2005/09/27 13:17:29 dedekind Exp $ * */ @@ -476,7 +476,6 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) } c->cleanmarker_size = sizeof(struct jffs2_unknown_node); - /* Joern -- stick alignment for weird 8-byte-page flash here */ /* NAND (or other bizarre) flash... do setup accordingly */ ret = jffs2_flash_setup(c); -- cgit v1.2.3 From 182ec4eee397543101a6db8906ed88727d3f7e53 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 7 Nov 2005 11:16:07 +0000 Subject: [JFFS2] Clean up trailing white spaces Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 56 ++++++++++++++++++++++++++++---------------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index b0b96d7272d..543420665c5 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -40,7 +40,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) int ret; D1(printk(KERN_DEBUG "jffs2_setattr(): ino #%lu\n", inode->i_ino)); ret = inode_change_ok(inode, iattr); - if (ret) + if (ret) return ret; /* Special cases - we don't want more than one data node @@ -73,7 +73,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) kfree(mdata); return -ENOMEM; } - + ret = jffs2_reserve_space(c, sizeof(*ri) + mdatalen, &phys_ofs, &alloclen, ALLOC_NORMAL, JFFS2_SUMMARY_INODE_SIZE); if (ret) { @@ -84,7 +84,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) } down(&f->sem); ivalid = iattr->ia_valid; - + ri->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); ri->nodetype = cpu_to_je16(JFFS2_NODETYPE_INODE); ri->totlen = cpu_to_je32(sizeof(*ri) + mdatalen); @@ -100,7 +100,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) if (iattr->ia_mode & S_ISGID && !in_group_p(je16_to_cpu(ri->gid)) && !capable(CAP_FSETID)) ri->mode = cpu_to_jemode(iattr->ia_mode & ~S_ISGID); - else + else ri->mode = cpu_to_jemode(iattr->ia_mode); else ri->mode = cpu_to_jemode(inode->i_mode); @@ -129,7 +129,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) new_metadata = jffs2_write_dnode(c, f, ri, mdata, mdatalen, phys_ofs, ALLOC_NORMAL); if (S_ISLNK(inode->i_mode)) kfree(mdata); - + if (IS_ERR(new_metadata)) { jffs2_complete_reservation(c); jffs2_free_raw_inode(ri); @@ -167,7 +167,7 @@ static int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) jffs2_complete_reservation(c); /* We have to do the vmtruncate() without f->sem held, since - some pages may be locked and waiting for it in readpage(). + some pages may be locked and waiting for it in readpage(). We are protected from a simultaneous write() extending i_size back past iattr->ia_size, because do_truncate() holds the generic inode semaphore. */ @@ -210,12 +210,12 @@ int jffs2_statfs(struct super_block *sb, struct kstatfs *buf) void jffs2_clear_inode (struct inode *inode) { - /* We can forget about this inode for now - drop all + /* We can forget about this inode for now - drop all * the nodelists associated with it, etc. */ struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb); struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); - + D1(printk(KERN_DEBUG "jffs2_clear_inode(): ino #%lu mode %o\n", inode->i_ino, inode->i_mode)); jffs2_do_clear_inode(c, f); @@ -234,7 +234,7 @@ void jffs2_read_inode (struct inode *inode) c = JFFS2_SB_INFO(inode->i_sb); jffs2_init_inode_info(f); - + ret = jffs2_do_read_inode(c, f, inode->i_ino, &latest_node); if (ret) { @@ -254,14 +254,14 @@ void jffs2_read_inode (struct inode *inode) inode->i_blksize = PAGE_SIZE; inode->i_blocks = (inode->i_size + 511) >> 9; - + switch (inode->i_mode & S_IFMT) { jint16_t rdev; case S_IFLNK: inode->i_op = &jffs2_symlink_inode_operations; break; - + case S_IFDIR: { struct jffs2_full_dirent *fd; @@ -298,7 +298,7 @@ void jffs2_read_inode (struct inode *inode) jffs2_do_clear_inode(c, f); make_bad_inode(inode); return; - } + } case S_IFSOCK: case S_IFIFO: @@ -354,11 +354,11 @@ int jffs2_remount_fs (struct super_block *sb, int *flags, char *data) down(&c->alloc_sem); jffs2_flush_wbuf_pad(c); up(&c->alloc_sem); - } + } if (!(*flags & MS_RDONLY)) jffs2_start_garbage_collect_thread(c); - + *flags |= MS_NOATIME; return 0; @@ -392,9 +392,9 @@ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_i D1(printk(KERN_DEBUG "jffs2_new_inode(): dir_i %ld, mode 0x%x\n", dir_i->i_ino, mode)); c = JFFS2_SB_INFO(sb); - + inode = new_inode(sb); - + if (!inode) return ERR_PTR(-ENOMEM); @@ -458,14 +458,14 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) #endif c->flash_size = c->mtd->size; - c->sector_size = c->mtd->erasesize; + c->sector_size = c->mtd->erasesize; blocks = c->flash_size / c->sector_size; /* * Size alignment check */ if ((c->sector_size * blocks) != c->flash_size) { - c->flash_size = c->sector_size * blocks; + c->flash_size = c->sector_size * blocks; printk(KERN_INFO "jffs2: Flash size not aligned to erasesize, reducing to %dKiB\n", c->flash_size / 1024); } @@ -543,16 +543,16 @@ struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c, struct jffs2_inode_cache *ic; if (!nlink) { /* The inode has zero nlink but its nodes weren't yet marked - obsolete. This has to be because we're still waiting for + obsolete. This has to be because we're still waiting for the final (close() and) iput() to happen. - There's a possibility that the final iput() could have + There's a possibility that the final iput() could have happened while we were contemplating. In order to ensure that we don't cause a new read_inode() (which would fail) for the inode in question, we use ilookup() in this case instead of iget(). - The nlink can't _become_ zero at this point because we're + The nlink can't _become_ zero at this point because we're holding the alloc_sem, and jffs2_do_unlink() would also need that while decrementing nlink on any inode. */ @@ -599,19 +599,19 @@ struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c, return JFFS2_INODE_INFO(inode); } -unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c, - struct jffs2_inode_info *f, +unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c, + struct jffs2_inode_info *f, unsigned long offset, unsigned long *priv) { struct inode *inode = OFNI_EDONI_2SFFJ(f); struct page *pg; - pg = read_cache_page(inode->i_mapping, offset >> PAGE_CACHE_SHIFT, + pg = read_cache_page(inode->i_mapping, offset >> PAGE_CACHE_SHIFT, (void *)jffs2_do_readpage_unlock, inode); if (IS_ERR(pg)) return (void *)pg; - + *priv = (unsigned long)pg; return kmap(pg); } @@ -628,7 +628,7 @@ void jffs2_gc_release_page(struct jffs2_sb_info *c, static int jffs2_flash_setup(struct jffs2_sb_info *c) { int ret = 0; - + if (jffs2_cleanmarker_oob(c)) { /* NAND flash... do setup accordingly */ ret = jffs2_nand_flash_setup(c); @@ -642,7 +642,7 @@ static int jffs2_flash_setup(struct jffs2_sb_info *c) { if (ret) return ret; } - + /* and Dataflash */ if (jffs2_dataflash(c)) { ret = jffs2_dataflash_setup(c); @@ -670,7 +670,7 @@ void jffs2_flash_cleanup(struct jffs2_sb_info *c) { if (jffs2_nor_ecc(c)) { jffs2_nor_ecc_flash_cleanup(c); } - + /* and DataFlash */ if (jffs2_dataflash(c)) { jffs2_dataflash_cleanup(c); -- cgit v1.2.3