linux/drivers/firmware
Jeremy Kerr 310ad75448 efi: Clarify GUID length calculations
At present, the handling of GUIDs in efivar file names isn't consistent.
We use GUID_LEN in some places, and 38 in others (GUID_LEN plus
separator), and implicitly use the presence of the trailing NUL.

This change removes the trailing NUL from GUID_LEN, so that we're
explicitly adding it when required. We also replace magic numbers
with GUID_LEN, and clarify the comments where appropriate.

We also fix the allocation size in efivar_create_sysfs_entry, where
we're allocating one byte too much, due to counting the trailing NUL
twice - once when calculating short_name_size, and once in the kzalloc.

Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2012-10-30 10:39:25 +00:00
..
google firmware: google: fix gsmi.c build warning 2011-12-09 16:23:49 -08:00
dcdbas.c dcdbas: force SMI to happen when expected 2011-03-02 13:42:10 +01:00
dcdbas.h
dell_rbu.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
dmi_scan.c dmi: Feed DMI table to /dev/random driver 2012-07-24 13:16:41 -04:00
dmi-id.c dmi-id: fix a memory leak in dmi_id_init error path 2010-08-05 13:53:34 -07:00
dmi-sysfs.c firmware: Fix unaligned memory accesses in dmi-sysfs 2011-02-25 16:10:03 -08:00
edd.c [SCSI] edd: Treat "XPRS" host bus type the same as "PCI" 2011-10-31 13:26:19 +04:00
efivars.c efi: Clarify GUID length calculations 2012-10-30 10:39:25 +00:00
iscsi_ibft_find.c ibft: Fix finding IBFT ACPI table on UEFI 2011-12-13 09:08:31 -05:00
iscsi_ibft.c switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
Kconfig ASoC: Move SigmaDSP firmware loader to ASoC 2011-11-29 12:01:10 +00:00
Makefile ASoC: Move SigmaDSP firmware loader to ASoC 2011-11-29 12:01:10 +00:00
memmap.c firmware_map: make firmware_map_add_early() argument consistent with firmware_map_add_hotplug() 2012-07-30 17:25:17 -07:00
pcdp.c pcdp: use early_ioremap/early_iounmap to access pcdp table 2012-07-30 17:25:11 -07:00
pcdp.h Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00