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Merge git://git.infradead.org/mtd-2.6

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* git://git.infradead.org/mtd-2.6: (120 commits)
  [MTD] Fix mtdoops.c compilation
  [MTD] [NOR] fix startup lock when using multiple nor flash chips
  [MTD] [DOC200x] eccbuf is statically defined and always evaluate to true
  [MTD] Fix maps/physmap.c compilation with CONFIG_PM
  [MTD] onenand: Add panic_write function to the onenand driver
  [MTD] mtdoops: Use the panic_write function when present
  [MTD] Add mtd panic_write function pointer
  [MTD] [NAND] Freescale enhanced Local Bus Controller FCM NAND support.
  [MTD] physmap.c: Add support for multiple resources
  [MTD] [NAND] Fix misparenthesization introduced by commit 78b65179...
  [MTD] [NAND] Fix Blackfin NFC ECC calculating bug with page size 512 bytes
  [MTD] [NAND] Remove wrong operation in PM function of the BF54x NFC driver
  [MTD] [NAND] Remove unused variable in plat_nand_remove
  [MTD] Unlocking all Intel flash that is locked on power up.
  [MTD] [NAND] at91_nand: Make mtdparts option can override board info
  [MTD] mtdoops: Various minor cleanups
  [MTD] mtdoops: Ensure sequential write to the buffer
  [MTD] mtdoops: Perform write operations in a workqueue
  [MTD] mtdoops: Add further error return code checking
  [MTD] [NOR] Test devtype, not definition in flash_probe(), drivers/mtd/devices/lart.c
  ...
This commit is contained in:
Linus Torvalds
2008-02-07 10:20:31 -08:00
parent f0f1b3364a f9f7dd2223
commit a8e98d6d51
66 changed files with 4871 additions and 2108 deletions
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28
fs/jffs2/write.c
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@ -582,7 +582,7 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
jffs2_add_fd_to_list(c, fd, &dir_f->dents);
up(&dir_f->sem);
} else {
struct jffs2_full_dirent **prev = &dir_f->dents;
struct jffs2_full_dirent *fd = dir_f->dents;
uint32_t nhash = full_name_hash(name, namelen);
/* We don't actually want to reserve any space, but we do
@ -590,21 +590,22 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
down(&c->alloc_sem);
down(&dir_f->sem);
while ((*prev) && (*prev)->nhash <= nhash) {
if ((*prev)->nhash == nhash &&
!memcmp((*prev)->name, name, namelen) &&
!(*prev)->name[namelen]) {
struct jffs2_full_dirent *this = *prev;
for (fd = dir_f->dents; fd; fd = fd->next) {
if (fd->nhash == nhash &&
!memcmp(fd->name, name, namelen) &&
!fd->name[namelen]) {
D1(printk(KERN_DEBUG "Marking old dirent node (ino #%u) @%08x obsolete\n",
this->ino, ref_offset(this->raw)));
*prev = this->next;
jffs2_mark_node_obsolete(c, (this->raw));
jffs2_free_full_dirent(this);
fd->ino, ref_offset(fd->raw)));
jffs2_mark_node_obsolete(c, fd->raw);
/* We don't want to remove it from the list immediately,
because that screws up getdents()/seek() semantics even
more than they're screwed already. Turn it into a
node-less deletion dirent instead -- a placeholder */
fd->raw = NULL;
fd->ino = 0;
break;
}
prev = &((*prev)->next);
}
up(&dir_f->sem);
}
@ -630,7 +631,8 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
D1(printk(KERN_DEBUG "Removing deletion dirent for \"%s\" from dir ino #%u\n",
fd->name, dead_f->inocache->ino));
}
jffs2_mark_node_obsolete(c, fd->raw);
if (fd->raw)
jffs2_mark_node_obsolete(c, fd->raw);
jffs2_free_full_dirent(fd);
}
}