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| author | Giedrius Statkevičius <giedrius.statkevicius@gmail.com> | 2017-03-25 19:00:49 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2017-04-14 02:41:34 +0300 |
| commit | bdd9968d35f7fcdb76089347d1529bf079534214 (patch) | |
| tree | 55c71cc40c1bd14613fc2a999611232ca7e2697a /drivers/power | |
| parent | 0c9888e3c1925ef4b18a04f71fa3a8228a648a08 (diff) | |
| download | linux-bdd9968d35f7fcdb76089347d1529bf079534214.tar.xz | |
power: supply: lp8788: prevent out of bounds array access
val might become 7 in which case stime[7] (array of length 7) would be
accessed during the scnprintf call later and that will cause issues.
Obviously, string concatenation is not intended here so just a comma needs
to be added to fix the issue.
Fixes: 98a276649358 ("power_supply: Add new lp8788 charger driver")
Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/lp8788-charger.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/supply/lp8788-charger.c b/drivers/power/supply/lp8788-charger.c index 509e2b341bd6..677f7c40b25a 100644 --- a/drivers/power/supply/lp8788-charger.c +++ b/drivers/power/supply/lp8788-charger.c @@ -651,7 +651,7 @@ static ssize_t lp8788_show_eoc_time(struct device *dev, { struct lp8788_charger *pchg = dev_get_drvdata(dev); char *stime[] = { "400ms", "5min", "10min", "15min", - "20min", "25min", "30min" "No timeout" }; + "20min", "25min", "30min", "No timeout" }; u8 val; lp8788_read_byte(pchg->lp, LP8788_CHG_EOC, &val); |