Matt Fleming e504a78c93 efi: Pass correct file handle to efi_file_{read,close} ... commit 47514c996f upstream. We're currently passing the file handle for the root file system to efi_file_read() and efi_file_close(), instead of the file handle for the file we wish to read/close. While this has worked up until now, it seems that it has only been by pure luck. Olivier explains, "The issue is the UEFI Fat driver might return the same function for 'fh->read()' and 'h->read()'. While in our case it does not work with a different implementation of EFI_SIMPLE_FILE_SYSTEM_PROTOCOL. In our case, we return a different pointer when reading a directory and reading a file." Fixing this actually clears up the two functions because we can drop one of the arguments, and instead only pass a file 'handle' argument. Reported-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-05-06 07:59:29 -07:00
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efi	efi: Pass correct file handle to efi_file_{read,close}	2014-05-06 07:59:29 -07:00
google	firmware/google: drop 'select EFI' to avoid recursive dependency	2014-01-27 21:02:40 -08:00
dcdbas.c
dcdbas.h
dell_rbu.c
dmi_scan.c	firmware/dmi_scan: generalize for use by other archs	2014-01-23 16:36:57 -08:00
dmi-id.c
dmi-sysfs.c	firmware: dmi-sysfs: Remove "dmi" directory on module exit	2013-12-08 18:23:42 -08:00
edd.c
iscsi_ibft_find.c
iscsi_ibft.c
Kconfig	ACPI and power management updates for 3.14-rc1	2014-01-24 15:51:02 -08:00
Makefile	x86/efi: Don't select EFI from certain special ACPI drivers	2013-12-19 21:32:46 +01:00
memmap.c	drivers/firmware/memmap.c: use memblock apis for early memory allocations	2014-01-21 16:19:47 -08:00
pcdp.c
pcdp.h