| Message ID | 1425303501-2715-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c index 4a58c55255bd..797bab97cea6 100644 --- a/drivers/clk/clk-gate.c +++ b/drivers/clk/clk-gate.c @@ -128,7 +128,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name, struct clk_init_data init; if (clk_gate_flags & CLK_GATE_HIWORD_MASK) { - if (bit_idx > 16) { + if (bit_idx > 15) { pr_err("gate bit exceeds LOWORD field\n"); return ERR_PTR(-EINVAL); }
This is a note to let you know that I have just added a patch titled clk-gate: fix bit # check in clk_register_gate() to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt8. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 27f6ed82239b66ff97091f061a32532d44b4b46e Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Date: Wed, 24 Dec 2014 17:43:27 +0300 Subject: clk-gate: fix bit # check in clk_register_gate() commit 2e9dcdae4068460c45a308dd891be5248260251c upstream. In case CLK_GATE_HIWORD_MASK flag is passed to clk_register_gate(), the bit # should be no higher than 15, however the corresponding check is obviously off- by-one. Fixes: 045779942c04 ("clk: gate: add CLK_GATE_HIWORD_MASK") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Michael Turquette <mturquette@linaro.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/clk/clk-gate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)