From: Alan Cox <alan@redhat.com>
Date: Sun, 11 Jan 2009 19:52:19 +0000 (+0000)
Subject: [MTD] map_rom has NULL erase pointer
X-Git-Tag: v2.6.29-rc7~43^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f877607cdfe8b60bf96fb96e527e0ce2a21e68b;p=pandora-kernel.git

[MTD] map_rom has NULL erase pointer

Which means if inftl or similar are loaded with it (which is a dumb thing
to do admittedly) it may oops.

Closes #8108

[dwmw2: change error to -EROFS to match write-protected flash]
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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