openwrt/target/linux/bcm27xx/patches-4.19/950-0331-bcm2835-mmc-Fix-struct-mmc_host-leak-on-probe.patch
Adrian Schmutzler 7d7aa2fd92 brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-14 14:10:51 +01:00

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Diff

From 82ced13dc5805f6e49e2182269e672b20d8394bc Mon Sep 17 00:00:00 2001
From: Lukas Wunner <lukas@wunner.de>
Date: Sat, 19 Jan 2019 08:06:48 +0100
Subject: [PATCH] bcm2835-mmc: Fix struct mmc_host leak on probe
The BCM2835 MMC host driver requests the bus address of the host's
register map on probe. If that fails, the driver leaks the struct
mmc_host allocated earlier.
Fix it.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Frank Pavlic <f.pavlic@kunbus.de>
---
drivers/mmc/host/bcm2835-mmc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/mmc/host/bcm2835-mmc.c
+++ b/drivers/mmc/host/bcm2835-mmc.c
@@ -1439,7 +1439,8 @@ static int bcm2835_mmc_probe(struct plat
addr = of_get_address(node, 0, NULL, NULL);
if (!addr) {
dev_err(dev, "could not get DMA-register address\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto err;
}
host->bus_addr = be32_to_cpup(addr);
pr_debug(" - ioaddr %lx, iomem->start %lx, bus_addr %lx\n",