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This pull request contains Broadcom ARM/ARM64/MIPS SoCs drivers fixes 

for 5.8, please pull the following:
 
 - Andy provides a fix for the Raspberry Pi firmware driver to print the
   correct time upon boot. This is a fallout from a converstion to use
   the ptT format
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Merge tag 'arm-soc/for-5.8/drivers-fixes' of https://github.com/Broadcom/stblinux into arm/fixes

This pull request contains Broadcom ARM/ARM64/MIPS SoCs drivers fixes
for 5.8, please pull the following:

- Andy provides a fix for the Raspberry Pi firmware driver to print the
  correct time upon boot. This is a fallout from a converstion to use
  the ptT format

* tag 'arm-soc/for-5.8/drivers-fixes' of https://github.com/Broadcom/stblinux:
  ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision()

Link: https://lore.kernel.org/r/20200619202250.19029-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-06-28 14:48:06 +02:00
parent 6d89c73ca5 e92bc059e7
commit 2596ce4b4d
1 changed files with 4 additions and 1 deletions
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5
drivers/firmware/raspberrypi.c
View File

@ -181,6 +181,7 @@ EXPORT_SYMBOL_GPL(rpi_firmware_property);
static void
rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
{
time64_t date_and_time;
u32 packet;
int ret = rpi_firmware_property(fw,
RPI_FIRMWARE_GET_FIRMWARE_REVISION,
@ -189,7 +190,9 @@ rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
if (ret)
return;
dev_info(fw->cl.dev, "Attached to firmware from %ptT\n", &packet);
/* This is not compatible with y2038 */
date_and_time = packet;
dev_info(fw->cl.dev, "Attached to firmware from %ptT\n", &date_and_time);
}
static void