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

The SmartMedia FTL code depends on new kfifo bits from 2.6.33

1 files changed, 22 insertions, 38 deletions

diff --git a/fs/xfs/linux-2.6/xfs_acl.c b/fs/xfs/linux-2.6/xfs_acl.c
index 69e598b6986f..883ca5ab8af5 100644
--- a/fs/xfs/linux-2.6/xfs_acl.c
+++ b/fs/xfs/linux-2.6/xfs_acl.c
@@ -251,8 +251,9 @@ xfs_set_mode(struct inode *inode, mode_t mode)
         if (mode != inode->i_mode) {
                 struct iattr iattr;
 
-                iattr.ia_valid = ATTR_MODE;
+                iattr.ia_valid = ATTR_MODE | ATTR_CTIME;
                 iattr.ia_mode = mode;
+                iattr.ia_ctime = current_fs_time(inode->i_sb);
 
                 error = -xfs_setattr(XFS_I(inode), &iattr, XFS_ATTR_NOACL);
         }
@@ -354,37 +355,14 @@ xfs_acl_chmod(struct inode *inode)
         return error;
 }
 
-/*
- * System xattr handlers.
- *
- * Currently Posix ACLs are the only system namespace extended attribute
- * handlers supported by XFS, so we just implement the handlers here.
- * If we ever support other system extended attributes this will need
- * some refactoring.
- */
-
 static int
-xfs_decode_acl(const char *name)
-{
-        if (strcmp(name, "posix_acl_access") == 0)
-                return ACL_TYPE_ACCESS;
-        else if (strcmp(name, "posix_acl_default") == 0)
-                return ACL_TYPE_DEFAULT;
-        return -EINVAL;
-}
-
-static int
-xfs_xattr_system_get(struct inode *inode, const char *name,
-                void *value, size_t size)
+xfs_xattr_acl_get(struct dentry *dentry, const char *name,
+                void *value, size_t size, int type)
 {
         struct posix_acl *acl;
-        int type, error;
-
-        type = xfs_decode_acl(name);
-        if (type < 0)
-                return type;
+        int error;
 
-        acl = xfs_get_acl(inode, type);
+        acl = xfs_get_acl(dentry->d_inode, type);
         if (IS_ERR(acl))
                 return PTR_ERR(acl);
         if (acl == NULL)
@@ -397,15 +375,13 @@ xfs_xattr_system_get(struct inode *inode, const char *name,
 }
 
 static int
-xfs_xattr_system_set(struct inode *inode, const char *name,
-                const void *value, size_t size, int flags)
+xfs_xattr_acl_set(struct dentry *dentry, const char *name,
+                const void *value, size_t size, int flags, int type)
 {
+        struct inode *inode = dentry->d_inode;
         struct posix_acl *acl = NULL;
-        int error = 0, type;
+        int error = 0;
 
-        type = xfs_decode_acl(name);
-        if (type < 0)
-                return type;
         if (flags & XATTR_CREATE)
                 return -EINVAL;
         if (type == ACL_TYPE_DEFAULT && !S_ISDIR(inode->i_mode))
@@ -462,8 +438,16 @@ xfs_xattr_system_set(struct inode *inode, const char *name,
         return error;
 }
 
-struct xattr_handler xfs_xattr_system_handler = {
-        .prefix = XATTR_SYSTEM_PREFIX,
-        .get    = xfs_xattr_system_get,
-        .set    = xfs_xattr_system_set,
+struct xattr_handler xfs_xattr_acl_access_handler = {
+        .prefix = POSIX_ACL_XATTR_ACCESS,
+        .flags  = ACL_TYPE_ACCESS,
+        .get    = xfs_xattr_acl_get,
+        .set    = xfs_xattr_acl_set,
+};
+
+struct xattr_handler xfs_xattr_acl_default_handler = {
+        .prefix = POSIX_ACL_XATTR_DEFAULT,
+        .flags  = ACL_TYPE_DEFAULT,
+        .get    = xfs_xattr_acl_get,
+        .set    = xfs_xattr_acl_set,
 };