From: H. Peter Anvin <hpa@linux.intel.com>
Date: Wed, 22 May 2013 17:58:57 +0000 (-0700)
Subject: Merge tag 'efi-urgent' into x86/urgent
X-Git-Tag: firefly_0821_release~3680^2~391^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3979fdce77e6c2de97fa6c6f844ee76f001f4371;p=firefly-linux-kernel-4.4.55.git

Merge tag 'efi-urgent' into x86/urgent

 * Avoid confusing the user by returning -EIO instead of -ENOENT in
   efivarfs if an EFI variable gets deleted from under us and return EOF
   when reading from a zero-length file - Lingzhu Xiang

 * Fix an oops in efivar_update_sysfs_entries() caused by reusing (and
   therefore corrupting) a kzalloc() allocation - Seiji Aguchi

 * Initialise the DataSize argument to GetVariable() otherwise it will
   not be updated with the actual size of the variable on return.
   Discovered on a Acer Aspire V3 BIOS - Lee, Chun-Yi

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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3979fdce77e6c2de97fa6c6f844ee76f001f4371