Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6: (9356 commits)
  [media] rc: update for bitop name changes
  fs: simplify iget & friends
  fs: pull inode->i_lock up out of writeback_single_inode
  fs: rename inode_lock to inode_hash_lock
  fs: move i_wb_list out from under inode_lock
  fs: move i_sb_list out from under inode_lock
  fs: remove inode_lock from iput_final and prune_icache
  fs: Lock the inode LRU list separately
  fs: factor inode disposal
  fs: protect inode->i_state with inode->i_lock
  lib, arch: add filter argument to show_mem and fix private implementations
  SLUB: Write to per cpu data when allocating it
  slub: Fix debugobjects with lockless fastpath
  autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()
  autofs4 - remove autofs4_lock
  autofs4 - fix d_manage() return on rcu-walk
  autofs4 - fix autofs4_expire_indirect() traversal
  autofs4 - fix dentry leak in autofs4_expire_direct()
  autofs4 - reinstate last used update on access
  vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
  ...

NOTE!

This merge commit was created to fix compilation error. The block
tree was merged upstream and removed the 'elv_queue_empty()'
function which the new 'mtdswap' driver is using. So a simple
merge of the mtd tree with upstream does not compile. And the
mtd tree has already be published, so re-basing it is not an option.

To fix this unfortunate situation, I had to merge upstream into the
mtd-2.6.git tree without committing, put the fixup patch on top of
this, and then commit this. The result is that we do not have commits
which do not compile.

In other words, this merge commit "merges" 3 things: the MTD tree, the
upstream tree, and the fixup patch.

7 files changed, 26 insertions, 22 deletions

diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 95b79672150a..828a0e1ea438 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -402,7 +402,7 @@ static int jffs2_acl_setxattr(struct dentry *dentry, const char *name,
 
 	if (name[0] != '\0')
 		return -EINVAL;
-	if (!is_owner_or_cap(dentry->d_inode))
+	if (!inode_owner_or_capable(dentry->d_inode))
 		return -EPERM;
 
 	if (value) {
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index fd05a0b9431d..5a001020c542 100644
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -40,12 +40,13 @@ static z_stream inf_strm, def_strm;
 
 static int __init alloc_workspaces(void)
 {
-	def_strm.workspace = vmalloc(zlib_deflate_workspacesize());
+	def_strm.workspace = vmalloc(zlib_deflate_workspacesize(MAX_WBITS,
+							MAX_MEM_LEVEL));
 	if (!def_strm.workspace) {
-		printk(KERN_WARNING "Failed to allocate %d bytes for deflate workspace\n", zlib_deflate_workspacesize());
+		printk(KERN_WARNING "Failed to allocate %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL));
 		return -ENOMEM;
 	}
-	D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize()));
+	D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL)));
 	inf_strm.workspace = vmalloc(zlib_inflate_workspacesize());
 	if (!inf_strm.workspace) {
 		printk(KERN_WARNING "Failed to allocate %d bytes for inflate workspace\n", zlib_inflate_workspacesize());
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 92978658ed18..82faddd1f321 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -215,8 +215,7 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 	   no chance of AB-BA deadlock involving its f->sem). */
 	mutex_unlock(&f->sem);
 
-	ret = jffs2_do_create(c, dir_f, f, ri,
-			      dentry->d_name.name, dentry->d_name.len);
+	ret = jffs2_do_create(c, dir_f, f, ri, &dentry->d_name);
 	if (ret)
 		goto fail;
 
@@ -386,7 +385,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 
 	jffs2_complete_reservation(c);
 
-	ret = jffs2_init_security(inode, dir_i);
+	ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
 	if (ret)
 		goto fail;
 
@@ -530,7 +529,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 
 	jffs2_complete_reservation(c);
 
-	ret = jffs2_init_security(inode, dir_i);
+	ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
 	if (ret)
 		goto fail;
 
@@ -703,7 +702,7 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 
 	jffs2_complete_reservation(c);
 
-	ret = jffs2_init_security(inode, dir_i);
+	ret = jffs2_init_security(inode, dir_i, &dentry->d_name);
 	if (ret)
 		goto fail;
 
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index 5a53d9bdb2b5..e4619b00f7c5 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -401,7 +401,7 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
 			    struct jffs2_raw_inode *ri, unsigned char *buf,
 			    uint32_t offset, uint32_t writelen, uint32_t *retlen);
 int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, struct jffs2_inode_info *f,
-		    struct jffs2_raw_inode *ri, const char *name, int namelen);
+		    struct jffs2_raw_inode *ri, const struct qstr *qstr);
 int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, const char *name,
 		    int namelen, struct jffs2_inode_info *dead_f, uint32_t time);
 int jffs2_do_link(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, uint32_t ino,
diff --git a/fs/jffs2/security.c b/fs/jffs2/security.c
index 239f51216a68..cfeb7164b085 100644
--- a/fs/jffs2/security.c
+++ b/fs/jffs2/security.c
@@ -23,14 +23,15 @@
 #include "nodelist.h"
 
 /* ---- Initial Security Label Attachment -------------- */
-int jffs2_init_security(struct inode *inode, struct inode *dir)
+int jffs2_init_security(struct inode *inode, struct inode *dir,
+			const struct qstr *qstr)
 {
 	int rc;
 	size_t len;
 	void *value;
 	char *name;
 
-	rc = security_inode_init_security(inode, dir, &name, &value, &len);
+	rc = security_inode_init_security(inode, dir, qstr, &name, &value, &len);
 	if (rc) {
 		if (rc == -EOPNOTSUPP)
 			return 0;
diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c
index c819eb0e982d..30d175b6d290 100644
--- a/fs/jffs2/write.c
+++ b/fs/jffs2/write.c
@@ -424,7 +424,9 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
 	return ret;
 }
 
-int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, struct jffs2_inode_info *f, struct jffs2_raw_inode *ri, const char *name, int namelen)
+int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
+		    struct jffs2_inode_info *f, struct jffs2_raw_inode *ri,
+		    const struct qstr *qstr)
 {
 	struct jffs2_raw_dirent *rd;
 	struct jffs2_full_dnode *fn;
@@ -466,15 +468,15 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
 	mutex_unlock(&f->sem);
 	jffs2_complete_reservation(c);
 
-	ret = jffs2_init_security(&f->vfs_inode, &dir_f->vfs_inode);
+	ret = jffs2_init_security(&f->vfs_inode, &dir_f->vfs_inode, qstr);
 	if (ret)
 		return ret;
 	ret = jffs2_init_acl_post(&f->vfs_inode);
 	if (ret)
 		return ret;
 
-	ret = jffs2_reserve_space(c, sizeof(*rd)+namelen, &alloclen,
-				ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(namelen));
+	ret = jffs2_reserve_space(c, sizeof(*rd)+qstr->len, &alloclen,
+				ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(qstr->len));
 
 	if (ret) {
 		/* Eep. */
@@ -493,19 +495,19 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
 
 	rd->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK);
 	rd->nodetype = cpu_to_je16(JFFS2_NODETYPE_DIRENT);
-	rd->totlen = cpu_to_je32(sizeof(*rd) + namelen);
+	rd->totlen = cpu_to_je32(sizeof(*rd) + qstr->len);
 	rd->hdr_crc = cpu_to_je32(crc32(0, rd, sizeof(struct jffs2_unknown_node)-4));
 
 	rd->pino = cpu_to_je32(dir_f->inocache->ino);
 	rd->version = cpu_to_je32(++dir_f->highest_version);
 	rd->ino = ri->ino;
 	rd->mctime = ri->ctime;
-	rd->nsize = namelen;
+	rd->nsize = qstr->len;
 	rd->type = DT_REG;
 	rd->node_crc = cpu_to_je32(crc32(0, rd, sizeof(*rd)-8));
-	rd->name_crc = cpu_to_je32(crc32(0, name, namelen));
+	rd->name_crc = cpu_to_je32(crc32(0, qstr->name, qstr->len));
 
-	fd = jffs2_write_dirent(c, dir_f, rd, name, namelen, ALLOC_NORMAL);
+	fd = jffs2_write_dirent(c, dir_f, rd, qstr->name, qstr->len, ALLOC_NORMAL);
 
 	jffs2_free_raw_dirent(rd);
 
diff --git a/fs/jffs2/xattr.h b/fs/jffs2/xattr.h
index cf4f5759b42b..7be4beb306f3 100644
--- a/fs/jffs2/xattr.h
+++ b/fs/jffs2/xattr.h
@@ -121,10 +121,11 @@ extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t);
 #endif /* CONFIG_JFFS2_FS_XATTR */
 
 #ifdef CONFIG_JFFS2_FS_SECURITY
-extern int jffs2_init_security(struct inode *inode, struct inode *dir);
+extern int jffs2_init_security(struct inode *inode, struct inode *dir,
+			       const struct qstr *qstr);
 extern const struct xattr_handler jffs2_security_xattr_handler;
 #else
-#define jffs2_init_security(inode,dir)	(0)
+#define jffs2_init_security(inode,dir,qstr)	(0)
 #endif /* CONFIG_JFFS2_FS_SECURITY */
 
 #endif /* _JFFS2_FS_XATTR_H_ */