The patch titled
OMAP clockdomain: if no autodeps exist, don't try to add or remove them
has been removed from the -mm tree. Its filename was
omap-clockdomain-if-no-autodeps-exist-dont-try-to-add-or-remove-them.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: OMAP clockdomain: if no autodeps exist, don't try to add or remove them
From: Paul Walmsley <paul@xxxxxxxxx>
_clkdm_add_autodeps() and _clkdm_del_autodeps() will attempt to
dereference a NULL pointer if no autodeps were supplied to clkdm_init().
Based on a patch from Roel Kluin <roel.kluin@xxxxxxxxx> - thanks Roel.
Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
Reported-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/mach-omap2/clockdomain.c | 6 ++++++
1 file changed, 6 insertions(+)
diff -puN arch/arm/mach-omap2/clockdomain.c~omap-clockdomain-if-no-autodeps-exist-dont-try-to-add-or-remove-them arch/arm/mach-omap2/clockdomain.c
--- a/arch/arm/mach-omap2/clockdomain.c~omap-clockdomain-if-no-autodeps-exist-dont-try-to-add-or-remove-them
+++ a/arch/arm/mach-omap2/clockdomain.c
@@ -173,6 +173,9 @@ static void _clkdm_add_autodeps(struct c
{
struct clkdm_autodep *autodep;
+ if (!autodeps)
+ return;
+
for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
if (IS_ERR(autodep->clkdm.ptr))
continue;
@@ -201,6 +204,9 @@ static void _clkdm_del_autodeps(struct c
{
struct clkdm_autodep *autodep;
+ if (!autodeps)
+ return;
+
for (autodep = autodeps; autodep->clkdm.ptr; autodep++) {
if (IS_ERR(autodep->clkdm.ptr))
continue;
_
Patches currently in -mm which might be from paul@xxxxxxxxx are
linux-next.patch
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