yaboot-1.3.17

[yaboot.git] / second / fs_ext2.c

diff --git a/second/fs_ext2.c b/second/fs_ext2.c
index c86907ebb89464681194da73c951bc56ad0981eb..a85958f0323f54e4d73c00ce158d8bc70208f8d1 100644 (file)
--- a/second/fs_ext2.c
+++ b/second/fs_ext2.c
@@ -109,7 +109,7 @@ static unsigned long read_total;
 static unsigned long read_max;
 static struct boot_file_t* read_cur_file;
 static errcode_t read_result;
-static char* read_buffer;
+static unsigned char* read_buffer;
 
 static int read_dump_range(void);
 static int read_iterator(ext2_filsys fs, blk_t *blocknr, int lg_block, void *private);
@@ -141,7 +141,8 @@ ext2_open(  struct boot_file_t*     file,
          DEBUG_LEAVE(FILE_ERR_FSBUSY);
          return FILE_ERR_FSBUSY;
      }
-     if (file->device_kind != FILE_DEVICE_BLOCK) {
+     if (file->device_kind != FILE_DEVICE_BLOCK
+         && file->device_kind != FILE_DEVICE_ISCSI) {
          DEBUG_LEAVE(FILE_ERR_BADDEV);
          return FILE_ERR_BADDEV;
      }