linux/drivers/of
Rob Herring bcf54d5385 of: fix of_device_get_modalias returned length when truncating buffers
If the length of the modalias is greater than the buffer size, then the
modalias is truncated. However the untruncated length is returned which
will cause an error. Fix this to return the truncated length. If an error
in the case was desired, then then we should just return -ENOMEM.

The reality is no device will ever have 4KB of compatible strings to hit
this case.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
2017-03-22 09:01:11 -05:00
..
unittest-data of/unittest: replace 'selftest' with 'unittest' 2015-03-25 00:53:29 -05:00
address.c of: use pr_fmt prefix for all console printing 2016-07-18 16:57:42 -05:00
base.c DeviceTree updates for 4.11: 2017-02-22 19:23:14 -08:00
device.c of: fix of_device_get_modalias returned length when truncating buffers 2017-03-22 09:01:11 -05:00
dynamic.c of: use pr_fmt prefix for all console printing 2016-07-18 16:57:42 -05:00
fdt_address.c of: use pr_fmt prefix for all console printing 2016-07-18 16:57:42 -05:00
fdt.c DeviceTree updates for 4.11: 2017-02-22 19:23:14 -08:00
irq.c of/irq: improve error report on irq discovery process failure 2017-01-09 09:52:17 -06:00
Kconfig mtd: Kill the OF_MTD Kconfig option 2016-09-23 09:35:16 +02:00
Makefile MTD updates for v4.7: 2016-05-24 11:00:20 -07:00
of_mdio.c of_mdio: Add "broadcom,bcm5241" to the whitelist. 2017-02-19 18:19:37 -05:00
of_net.c of_net: factor out repetitive code from of_get_mac_address() 2015-03-29 08:56:17 +01:00
of_numa.c of, numa: Return NUMA_NO_NODE from disable of_node_to_nid() if nid not possible. 2016-11-15 09:17:12 -06:00
of_pci_irq.c of/irq: improve error report on irq discovery process failure 2017-01-09 09:52:17 -06:00
of_pci.c of/pci: Add of_pci_get_max_link_speed() to parse max-link-speed from DT 2016-11-14 15:21:14 -06:00
of_private.h of: fix memory leak related to safe_name() 2016-06-24 15:16:10 -05:00
of_reserved_mem.c of: reserved_mem: set dma_ops for devices using reserved mem 2017-01-04 14:00:45 -06:00
overlay.c of: remove redundant memset in overlay 2017-01-09 14:21:23 -06:00
pdt.c of: Eliminate of_allnodes list 2014-11-04 13:29:38 +00:00
platform.c of: make of_device_make_bus_id() static 2017-02-09 09:29:37 -06:00
resolver.c of: drop duplicate headers 2017-01-04 14:01:28 -06:00
unittest.c of/unittest: Swap arguments of of_unittest_apply_overlay() 2017-01-23 14:58:03 -06:00