Commit e71044ee authored Sep 03, 2009 by Michal Schmidt Committed by James Bottomley Sep 12, 2009

[SCSI] sg: fix oops in the error path in sg_build_indirect()



When the allocation fails in sg_build_indirect(), an oops happens in
the error path. It's caused by an obvious typo.

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Reported-by: Bob Tracy <rct@gherkin.frus.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

parent b437b956

drivers/scsi/sg.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1811,7 +1811,7 @@ sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size)
		return 0;
		out:
		for (i = 0; i < k; i++)
		__free_pages(schp->pages[k], order);
		__free_pages(schp->pages[i], order);

		if (--order >= 0)
		goto retry;