x86: mm: move mmap_sem unlock from mm_fault_error() to caller

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commit 7fb08eca45 upstream.

This replaces four copies in various stages of mm_fault_error() handling
with just a single one.  It will also allow for more natural placement
of the unlocking after some further cleanup.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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Linus Torvalds 2014-12-15 14:46:06 -08:00 • committed by Luis Henriques

parent 390d17c7d3

commit 6f644ea3a0

1 changed files with 1 additions and 7 deletions

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arch/x86/mm/fault.c

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