jffs2: Fix page lock / f->sem deadlock

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commit 49e91e7079 upstream.

With this fix, all code paths should now be obtaining the page lock before
f->sem.

Reported-by: Szabó Tamás <sztomi89@gmail.com>
Tested-by: Thomas Betker <thomas.betker@rohde-schwarz.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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David Woodhouse 2016-02-01 12:37:20 +00:00 • committed by Luis Henriques

parent 319f6c38ca

commit d6e295174c

2 changed files with 11 additions and 11 deletions

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5

fs/jffs2/README.Locking

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17

fs/jffs2/gc.c

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