tree 360ece140c4e37c6e0ba119587692a31ec594995
parent 7453ea886e875544b50aa43b6f86313421bbc492
author Jerome Marchand <jmarchan@redhat.com> 1310570405 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1311020572 -0700

Staging: zram: Fix kunmapping order

This patch fixes the unmapping order of KM_USER0/1 in
handle_uncompressed_page() and zram_read() so that kmap()/kunmap() calls
are correctly nested.

Reported-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Reviewed-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>