| commit | 2600e130b3c90c8d6c13229d3d3a14dcb898a87b | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Thu Aug 22 11:47:37 2013 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Thu Aug 22 11:47:37 2013 +0100 |
| tree | d82ddd0faa7a4e07545041c8fba1c03f59064085 | |
| parent | 4370eec05a887b0cd4392cd5dc5b2713174745c0 [diff] |
arm64: Enable interrupts in the EL0 undef handler do_undefinstr() has to be called with interrupts disabled since it may read the instruction from the user address space which could lead to a data abort and subsequent might_sleep() warning in do_page_fault(). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>