Merge branch 'splice-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-block

[karo-tx-linux.git] / fs / ramfs / file-nommu.c

diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 3b481d557edbd01df82c18d5cbef6386fa862bf1..cad2b7ace63033bc4aa0e78393e07d3527f296c9 100644 (file)
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -42,7 +42,7 @@ const struct file_operations ramfs_file_operations = {
        .write                  = do_sync_write,
        .aio_write              = generic_file_aio_write,
        .fsync                  = simple_sync_file,
-       .sendfile               = generic_file_sendfile,
+       .splice_read            = generic_file_splice_read,
        .llseek                 = generic_file_llseek,
 };
 
@@ -179,7 +179,7 @@ static int ramfs_nommu_resize(struct inode *inode, loff_t newsize, loff_t size)
                        return ret;
        }
 
-       ret = vmtruncate(inode, size);
+       ret = vmtruncate(inode, newsize);
 
        return ret;
 }
@@ -195,6 +195,11 @@ static int ramfs_nommu_setattr(struct dentry *dentry, struct iattr *ia)
        unsigned int old_ia_valid = ia->ia_valid;
        int ret = 0;
 
+       /* POSIX UID/GID verification for setting inode attributes */
+       ret = inode_change_ok(inode, ia);
+       if (ret)
+               return ret;
+
        /* by providing our own setattr() method, we skip this quotaism */
        if ((old_ia_valid & ATTR_UID && ia->ia_uid != inode->i_uid) ||
            (old_ia_valid & ATTR_GID && ia->ia_gid != inode->i_gid))