arm64: Make the user fault reporting more specific
authorCatalin Marinas <catalin.marinas@arm.com>
Wed, 24 Oct 2012 15:34:02 +0000 (16:34 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 14 Nov 2012 09:54:15 +0000 (09:54 +0000)
For user space faults the kernel reports "unhandled page fault" and it
gives the ESR value. With this patch the error message looked up in the
fault info array to give a better description.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

No differences found