ChangeLog, e2fsck.c, e2fsck.h, pass1.c:

ChangeLog, e2fsck.c, e2fsck.h, pass1.c:
  e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
  	include EXT2_FLAG_RESTART anymore, we need to adjust this
  	routine so that it *does* return in the case of it seeing
  	EXT2_FLAG_RESTART.
  pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group done
  	callback function, which may set context abort flags.  So we need to
  	test the context abort flags after we call ext2_get_next_inode().
  	(process_inodes): If we abort due out of process_inodes, do a clean
  	exit by breaking out of the for loop instead of just returning.
  e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
  	considered a SIGNAL mask (i.e., requiring an immediate abort of
  	processing to restart).  FLAG_RESTART just means that we want to
  	restart once pass 1 is complete.