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(parent: 0cee3c9) | patch
kaiser: user_map __kprobes_text too
authorHugh Dickins <hughd@google.com>
Mon, 18 Dec 2017 03:29:01 +0000 (19:29 -0800)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 7 Jan 2018 01:46:49 +0000 (01:46 +0000)
commit026a90cb90fc41b70c275bd240bbe54dfb46497d
tree44913f648067ac8856cfaddca350b2a07f0ceb35tree | snapshot
parent0cee3c94208ae76fc10459cf9398c63dc6956dadcommit | diff
kaiser: user_map __kprobes_text too

In 3.2 (and earlier, and up to 3.15) Kaiser needs to user_map the
__kprobes_text as well as the __entry_text: entry_64.S places some
vital functions there, so without this you very soon triple-fault.
Many thanks to Jiri Kosina for pointing me in this direction.

Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
arch/x86/mm/kaiser.c diff | blob | history
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