alistair23-linux/drivers/firmware
Matt Fleming 8a415b8c05 efi, pstore: Read data from variable store before memcpy()
Seiji reported getting empty dmesg-* files, because the data was never
actually read in efi_pstore_read_func(), and so the memcpy() was copying
garbage data.

This patch necessitated adding __efivar_entry_get() which is callable
between efivar_entry_iter_{begin,end}(). We can also delete
__efivar_entry_size() because efi_pstore_read_func() was the only
caller.

Reported-by: Seiji Aguchi <seiji.aguchi@hds.com>
Tested-by: Seiji Aguchi <seiji.aguchi@hds.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2013-04-30 16:03:10 +01:00
..
efi efi, pstore: Read data from variable store before memcpy() 2013-04-30 16:03:10 +01:00
google Linux 3.9 2013-04-30 11:42:13 +01:00
dcdbas.c Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
dcdbas.h
dell_rbu.c
dmi-id.c
dmi-sysfs.c
dmi_scan.c dmi_scan: fix missing check for _DMI_ signature in smbios_present() 2013-03-08 15:05:34 -08:00
edd.c
iscsi_ibft.c switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
iscsi_ibft_find.c efi: Make 'efi_enabled' a function to query EFI facilities 2013-01-30 11:51:59 -08:00
Kconfig efivars: Move pstore code into the new EFI directory 2013-04-17 13:24:01 +01:00
Makefile efi: split efisubsystem from efivars 2013-04-17 13:27:06 +01:00
memmap.c memory-hotplug: remove /sys/firmware/memmap/X sysfs 2013-02-23 17:50:12 -08:00
pcdp.c pcdp: use early_ioremap/early_iounmap to access pcdp table 2012-07-30 17:25:11 -07:00
pcdp.h