Messages in this thread Patch in this message | | | From | Luis Henriques <> | Subject | [PATCH 3.16.y-ckt 058/185] regulator: core: fix constraints output buffer | Date | Wed, 15 Jul 2015 10:10:53 +0100 |
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3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know.
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From: Stefan Wahren <stefan.wahren@i2se.com>
commit a7068e3932eee8268c4ce4e080a338ee7b8a27bf upstream.
The buffer for condtraints debug isn't big enough to hold the output in all cases. So fix this issue by increasing the buffer.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/regulator/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index efeb4b42c5ed..a2e836478549 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -773,7 +773,7 @@ static int suspend_prepare(struct regulator_dev *rdev, suspend_state_t state) static void print_constraints(struct regulator_dev *rdev) { struct regulation_constraints *constraints = rdev->constraints; - char buf[80] = ""; + char buf[160] = ""; int count = 0; int ret;
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