[PATCH] remove <linux/xattr_acl.h>

This file duplicates <linux/posix_acl_xattr.h>, using slightly different
names.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc/boot/simple/misc.c

@@ -222,7 +222,7 @@ decompress_kernel(unsigned long load_addr, int num_words, unsigned long cksum)
 	puts("\n");
 
 	puts("Uncompressing Linux...");
-	gunzip(0x0, 0x400000, zimage_start, &zimage_size);
+	gunzip(NULL, 0x400000, zimage_start, &zimage_size);
 	puts("done.\n");
 
 	/* get the bi_rec address */

arch/ppc/boot/simple/mpc10x_memory.c

@@ -33,7 +33,7 @@
 
 #define MPC10X_PCI_OP(rw, size, type, op, mask)			 	\
 static void								\
-mpc10x_##rw##_config_##size(unsigned int *cfg_addr, 			\
+mpc10x_##rw##_config_##size(unsigned int __iomem *cfg_addr, 			\
 		unsigned int *cfg_data, int devfn, int offset,		\
 		type val)						\
 {									\

fs/ext2/acl.c

@@ -396,12 +396,12 @@ static size_t
 ext2_xattr_list_acl_access(struct inode *inode, char *list, size_t list_size,
 			   const char *name, size_t name_len)
 {
-	const size_t size = sizeof(XATTR_NAME_ACL_ACCESS);
+	const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS);
 
 	if (!test_opt(inode->i_sb, POSIX_ACL))
 		return 0;
 	if (list && size <= list_size)
-		memcpy(list, XATTR_NAME_ACL_ACCESS, size);
+		memcpy(list, POSIX_ACL_XATTR_ACCESS, size);
 	return size;
 }
 
@@ -409,12 +409,12 @@ static size_t
 ext2_xattr_list_acl_default(struct inode *inode, char *list, size_t list_size,
 			    const char *name, size_t name_len)
 {
-	const size_t size = sizeof(XATTR_NAME_ACL_DEFAULT);
+	const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT);
 
 	if (!test_opt(inode->i_sb, POSIX_ACL))
 		return 0;
 	if (list && size <= list_size)
-		memcpy(list, XATTR_NAME_ACL_DEFAULT, size);
+		memcpy(list, POSIX_ACL_XATTR_DEFAULT, size);
 	return size;
 }
 
@@ -506,14 +506,14 @@ ext2_xattr_set_acl_default(struct inode *inode, const char *name,
 }
 
 struct xattr_handler ext2_xattr_acl_access_handler = {
-	.prefix	= XATTR_NAME_ACL_ACCESS,
+	.prefix	= POSIX_ACL_XATTR_ACCESS,
 	.list	= ext2_xattr_list_acl_access,
 	.get	= ext2_xattr_get_acl_access,
 	.set	= ext2_xattr_set_acl_access,
 };
 
 struct xattr_handler ext2_xattr_acl_default_handler = {
-	.prefix	= XATTR_NAME_ACL_DEFAULT,
+	.prefix	= POSIX_ACL_XATTR_DEFAULT,
 	.list	= ext2_xattr_list_acl_default,
 	.get	= ext2_xattr_get_acl_default,
 	.set	= ext2_xattr_set_acl_default,

fs/ext2/acl.h

@@ -4,7 +4,7 @@
   (C) 2001 Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */
 
-#include <linux/xattr_acl.h>
+#include <linux/posix_acl_xattr.h>
 
 #define EXT2_ACL_VERSION	0x0001
 

fs/ext3/acl.c

@@ -417,12 +417,12 @@ static size_t
 ext3_xattr_list_acl_access(struct inode *inode, char *list, size_t list_len,
 			   const char *name, size_t name_len)
 {
-	const size_t size = sizeof(XATTR_NAME_ACL_ACCESS);
+	const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS);
 
 	if (!test_opt(inode->i_sb, POSIX_ACL))
 		return 0;
 	if (list && size <= list_len)
-		memcpy(list, XATTR_NAME_ACL_ACCESS, size);
+		memcpy(list, POSIX_ACL_XATTR_ACCESS, size);
 	return size;
 }
 
@@ -430,12 +430,12 @@ static size_t
 ext3_xattr_list_acl_default(struct inode *inode, char *list, size_t list_len,
 			    const char *name, size_t name_len)
 {
-	const size_t size = sizeof(XATTR_NAME_ACL_DEFAULT);
+	const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT);
 
 	if (!test_opt(inode->i_sb, POSIX_ACL))
 		return 0;
 	if (list && size <= list_len)
-		memcpy(list, XATTR_NAME_ACL_DEFAULT, size);
+		memcpy(list, POSIX_ACL_XATTR_DEFAULT, size);
 	return size;
 }
 
@@ -535,14 +535,14 @@ ext3_xattr_set_acl_default(struct inode *inode, const char *name,
 }
 
 struct xattr_handler ext3_xattr_acl_access_handler = {
-	.prefix	= XATTR_NAME_ACL_ACCESS,
+	.prefix	= POSIX_ACL_XATTR_ACCESS,
 	.list	= ext3_xattr_list_acl_access,
 	.get	= ext3_xattr_get_acl_access,
 	.set	= ext3_xattr_set_acl_access,
 };
 
 struct xattr_handler ext3_xattr_acl_default_handler = {
-	.prefix	= XATTR_NAME_ACL_DEFAULT,
+	.prefix	= POSIX_ACL_XATTR_DEFAULT,
 	.list	= ext3_xattr_list_acl_default,
 	.get	= ext3_xattr_get_acl_default,
 	.set	= ext3_xattr_set_acl_default,

fs/ext3/acl.h

@@ -4,7 +4,7 @@
   (C) 2001 Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */
 
-#include <linux/xattr_acl.h>
+#include <linux/posix_acl_xattr.h>
 
 #define EXT3_ACL_VERSION	0x0001
 

fs/jfs/acl.c

@@ -21,6 +21,7 @@
 #include <linux/sched.h>
 #include <linux/fs.h>
 #include <linux/quotaops.h>
+#include <linux/posix_acl_xattr.h>
 #include "jfs_incore.h"
 #include "jfs_xattr.h"
 #include "jfs_acl.h"
@@ -36,11 +37,11 @@ static struct posix_acl *jfs_get_acl(struct inode *inode, int type)
 
 	switch(type) {
 		case ACL_TYPE_ACCESS:
-			ea_name = XATTR_NAME_ACL_ACCESS;
+			ea_name = POSIX_ACL_XATTR_ACCESS;
 			p_acl = &ji->i_acl;
 			break;
 		case ACL_TYPE_DEFAULT:
-			ea_name = XATTR_NAME_ACL_DEFAULT;
+			ea_name = POSIX_ACL_XATTR_DEFAULT;
 			p_acl = &ji->i_default_acl;
 			break;
 		default:
@@ -88,11 +89,11 @@ static int jfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
 
 	switch(type) {
 		case ACL_TYPE_ACCESS:
-			ea_name = XATTR_NAME_ACL_ACCESS;
+			ea_name = POSIX_ACL_XATTR_ACCESS;
 			p_acl = &ji->i_acl;
 			break;
 		case ACL_TYPE_DEFAULT:
-			ea_name = XATTR_NAME_ACL_DEFAULT;
+			ea_name = POSIX_ACL_XATTR_DEFAULT;
 			p_acl = &ji->i_default_acl;
 			if (!S_ISDIR(inode->i_mode))
 				return acl ? -EACCES : 0;
@@ -101,7 +102,7 @@ static int jfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
 			return -EINVAL;
 	}
 	if (acl) {
-		size = xattr_acl_size(acl->a_count);
+		size = posix_acl_xattr_size(acl->a_count);
 		value = kmalloc(size, GFP_KERNEL);
 		if (!value)
 			return -ENOMEM;

fs/jfs/jfs_acl.h

@@ -20,8 +20,6 @@
 
 #ifdef CONFIG_JFS_POSIX_ACL
 
-#include <linux/xattr_acl.h>
-
 int jfs_permission(struct inode *, int, struct nameidata *);
 int jfs_init_acl(struct inode *, struct inode *);
 int jfs_setattr(struct dentry *, struct iattr *);

fs/jfs/super.c

@@ -24,6 +24,7 @@
 #include <linux/completion.h>
 #include <linux/vfs.h>
 #include <linux/moduleparam.h>
+#include <linux/posix_acl.h>
 #include <asm/uaccess.h>
 
 #include "jfs_incore.h"

fs/jfs/xattr.c

@@ -19,6 +19,7 @@
 
 #include <linux/fs.h>
 #include <linux/xattr.h>
+#include <linux/posix_acl_xattr.h>
 #include <linux/quotaops.h>
 #include "jfs_incore.h"
 #include "jfs_superblock.h"
@@ -718,9 +719,9 @@ static int can_set_system_xattr(struct inode *inode, const char *name,
 		return -EPERM;
 
 	/*
-	 * XATTR_NAME_ACL_ACCESS is tied to i_mode
+	 * POSIX_ACL_XATTR_ACCESS is tied to i_mode
 	 */
-	if (strcmp(name, XATTR_NAME_ACL_ACCESS) == 0) {
+	if (strcmp(name, POSIX_ACL_XATTR_ACCESS) == 0) {
 		acl = posix_acl_from_xattr(value, value_len);
 		if (IS_ERR(acl)) {
 			rc = PTR_ERR(acl);
@@ -750,7 +751,7 @@ static int can_set_system_xattr(struct inode *inode, const char *name,
 		JFS_IP(inode)->i_acl = JFS_ACL_NOT_CACHED;
 
 		return 0;
-	} else if (strcmp(name, XATTR_NAME_ACL_DEFAULT) == 0) {
+	} else if (strcmp(name, POSIX_ACL_XATTR_DEFAULT) == 0) {
 		acl = posix_acl_from_xattr(value, value_len);
 		if (IS_ERR(acl)) {
 			rc = PTR_ERR(acl);

fs/nfsd/vfs.c

@@ -50,7 +50,6 @@
 #include <linux/posix_acl.h>
 #ifdef CONFIG_NFSD_V4
 #include <linux/posix_acl_xattr.h>
-#include <linux/xattr_acl.h>
 #include <linux/xattr.h>
 #include <linux/nfs4.h>
 #include <linux/nfs4_acl.h>
@@ -425,13 +424,13 @@ nfsd4_set_nfs4_acl(struct svc_rqst *rqstp, struct svc_fh *fhp,
 		goto out_nfserr;
 
 	if (pacl) {
-		error = set_nfsv4_acl_one(dentry, pacl, XATTR_NAME_ACL_ACCESS);
+		error = set_nfsv4_acl_one(dentry, pacl, POSIX_ACL_XATTR_ACCESS);
 		if (error < 0)
 			goto out_nfserr;
 	}
 
 	if (dpacl) {
-		error = set_nfsv4_acl_one(dentry, dpacl, XATTR_NAME_ACL_DEFAULT);
+		error = set_nfsv4_acl_one(dentry, dpacl, POSIX_ACL_XATTR_DEFAULT);
 		if (error < 0)
 			goto out_nfserr;
 	}
@@ -498,7 +497,7 @@ nfsd4_get_nfs4_acl(struct svc_rqst *rqstp, struct dentry *dentry, struct nfs4_ac
 	struct posix_acl *pacl = NULL, *dpacl = NULL;
 	unsigned int flags = 0;
 
-	pacl = _get_posix_acl(dentry, XATTR_NAME_ACL_ACCESS);
+	pacl = _get_posix_acl(dentry, POSIX_ACL_XATTR_ACCESS);
 	if (IS_ERR(pacl) && PTR_ERR(pacl) == -ENODATA)
 		pacl = posix_acl_from_mode(inode->i_mode, GFP_KERNEL);
 	if (IS_ERR(pacl)) {
@@ -508,7 +507,7 @@ nfsd4_get_nfs4_acl(struct svc_rqst *rqstp, struct dentry *dentry, struct nfs4_ac
 	}
 
 	if (S_ISDIR(inode->i_mode)) {
-		dpacl = _get_posix_acl(dentry, XATTR_NAME_ACL_DEFAULT);
+		dpacl = _get_posix_acl(dentry, POSIX_ACL_XATTR_DEFAULT);
 		if (IS_ERR(dpacl) && PTR_ERR(dpacl) == -ENODATA)
 			dpacl = NULL;
 		else if (IS_ERR(dpacl)) {

fs/reiserfs/xattr_acl.c

@@ -4,7 +4,7 @@
 #include <linux/errno.h>
 #include <linux/pagemap.h>
 #include <linux/xattr.h>
-#include <linux/xattr_acl.h>
+#include <linux/posix_acl_xattr.h>
 #include <linux/reiserfs_xattr.h>
 #include <linux/reiserfs_acl.h>
 #include <asm/uaccess.h>
@@ -192,11 +192,11 @@ reiserfs_get_acl(struct inode *inode, int type)
 
         switch (type) {
             case ACL_TYPE_ACCESS:
-                name = XATTR_NAME_ACL_ACCESS;
+                name = POSIX_ACL_XATTR_ACCESS;
                 p_acl = &reiserfs_i->i_acl_access;
                 break;
             case ACL_TYPE_DEFAULT:
-                name = XATTR_NAME_ACL_DEFAULT;
+                name = POSIX_ACL_XATTR_DEFAULT;
                 p_acl = &reiserfs_i->i_acl_default;
                 break;
             default:
@@ -260,7 +260,7 @@ reiserfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
 
         switch (type) {
             case ACL_TYPE_ACCESS:
-                name = XATTR_NAME_ACL_ACCESS;
+                name = POSIX_ACL_XATTR_ACCESS;
                 p_acl = &reiserfs_i->i_acl_access;
                 if (acl) {
                     mode_t mode = inode->i_mode;
@@ -275,7 +275,7 @@ reiserfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
                 }
                 break;
             case ACL_TYPE_DEFAULT:
-                name = XATTR_NAME_ACL_DEFAULT;
+                name = POSIX_ACL_XATTR_DEFAULT;
                 p_acl = &reiserfs_i->i_acl_default;
                 if (!S_ISDIR (inode->i_mode))
                     return acl ? -EACCES : 0;
@@ -468,7 +468,7 @@ static int
 posix_acl_access_get(struct inode *inode, const char *name,
 			  void *buffer, size_t size)
 {
-	if (strlen(name) != sizeof(XATTR_NAME_ACL_ACCESS)-1)
+	if (strlen(name) != sizeof(POSIX_ACL_XATTR_ACCESS)-1)
 		return -EINVAL;
 	return xattr_get_acl(inode, ACL_TYPE_ACCESS, buffer, size);
 }
@@ -477,7 +477,7 @@ static int
 posix_acl_access_set(struct inode *inode, const char *name,
 			  const void *value, size_t size, int flags)
 {
-	if (strlen(name) != sizeof(XATTR_NAME_ACL_ACCESS)-1)
+	if (strlen(name) != sizeof(POSIX_ACL_XATTR_ACCESS)-1)
 		return -EINVAL;
 	return xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size);
 }
@@ -487,7 +487,7 @@ posix_acl_access_del (struct inode *inode, const char *name)
 {
     struct reiserfs_inode_info *reiserfs_i = REISERFS_I(inode);
     struct posix_acl **acl = &reiserfs_i->i_acl_access;
-    if (strlen(name) != sizeof(XATTR_NAME_ACL_ACCESS)-1)
+    if (strlen(name) != sizeof(POSIX_ACL_XATTR_ACCESS)-1)
 	return -EINVAL;
     if (!IS_ERR (*acl) && *acl) {
         posix_acl_release (*acl);
@@ -510,7 +510,7 @@ posix_acl_access_list (struct inode *inode, const char *name, int namelen, char
 }
 
 struct reiserfs_xattr_handler posix_acl_access_handler = {
-	.prefix = XATTR_NAME_ACL_ACCESS,
+	.prefix = POSIX_ACL_XATTR_ACCESS,
 	.get = posix_acl_access_get,
 	.set = posix_acl_access_set,
 	.del = posix_acl_access_del,
@@ -521,7 +521,7 @@ static int
 posix_acl_default_get (struct inode *inode, const char *name,
 			   void *buffer, size_t size)
 {
-	if (strlen(name) != sizeof(XATTR_NAME_ACL_DEFAULT)-1)
+	if (strlen(name) != sizeof(POSIX_ACL_XATTR_DEFAULT)-1)
 		return -EINVAL;
 	return xattr_get_acl(inode, ACL_TYPE_DEFAULT, buffer, size);
 }
@@ -530,7 +530,7 @@ static int
 posix_acl_default_set(struct inode *inode, const char *name,
 			   const void *value, size_t size, int flags)
 {
-	if (strlen(name) != sizeof(XATTR_NAME_ACL_DEFAULT)-1)
+	if (strlen(name) != sizeof(POSIX_ACL_XATTR_DEFAULT)-1)
 		return -EINVAL;
 	return xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size);
 }
@@ -540,7 +540,7 @@ posix_acl_default_del (struct inode *inode, const char *name)
 {
     struct reiserfs_inode_info *reiserfs_i = REISERFS_I(inode);
     struct posix_acl **acl = &reiserfs_i->i_acl_default;
-    if (strlen(name) != sizeof(XATTR_NAME_ACL_DEFAULT)-1)
+    if (strlen(name) != sizeof(POSIX_ACL_XATTR_DEFAULT)-1)
 	return -EINVAL;
     if (!IS_ERR (*acl) && *acl) {
         posix_acl_release (*acl);
@@ -563,7 +563,7 @@ posix_acl_default_list (struct inode *inode, const char *name, int namelen, char
 }
 
 struct reiserfs_xattr_handler posix_acl_default_handler = {
-	.prefix = XATTR_NAME_ACL_DEFAULT,
+	.prefix = POSIX_ACL_XATTR_DEFAULT,
 	.get = posix_acl_default_get,
 	.set = posix_acl_default_set,
 	.del = posix_acl_default_del,

include/linux/posix_acl_xattr.h

@@ -52,4 +52,7 @@ posix_acl_xattr_count(size_t size)
 	return size / sizeof(posix_acl_xattr_entry);
 }
 
+struct posix_acl *posix_acl_from_xattr(const void *value, size_t size);
+int posix_acl_to_xattr(const struct posix_acl *acl, void *buffer, size_t size);
+
 #endif	/* _POSIX_ACL_XATTR_H */

include/linux/reiserfs_acl.h

@@ -1,6 +1,5 @@
 #include <linux/init.h>
 #include <linux/posix_acl.h>
-#include <linux/xattr_acl.h>
 
 #define REISERFS_ACL_VERSION	0x0001