& is no longer allowed in column 0, since Coccinelle 1.0.4.
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Tested-by: NNishanth Menon <nm@ti.com>
Cc: stable@vger.kernel.org
Signed-off-by: NMichal Marek <mmarek@suse.com>

spatch has changed its option scheme.
E.g., --no_show_diff is now --no-show-diff

This patch updates:
 - scripts/coccicheck
 - Semantic patches under scripts/coccinelle/
Signed-off-by: NNicolas Palix <nicolas.palix@imag.fr>
Signed-off-by: NMichal Marek <mmarek@suse.cz>

If list_for_each_entry, etc complete a traversal of the list, the iterator
variable ends up pointing to an address at an offset from the list head,
and not a meaningful structure.  Thus this value should not be used after
the end of the iterator.
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NMichal Marek <mmarek@suse.cz>