From: Minchan Kim <minchan@kernel.org>
Date: Thu, 30 Jan 2014 23:46:01 +0000 (-0800)
Subject: zram: remove unnecessary free
X-Git-Tag: v3.14-rc1~32^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=874e3cddc33f0c0f9cc08ad2b73fa0cbe7dfaa63;p=pandora-kernel.git

zram: remove unnecessary free

Commit a0c516cbfc74 ("zram: don't grab mutex in zram_slot_free_noity")
introduced pending zram slot free in zram's write path in case of
missing slot free by memory allocation failure in zram_slot_free_notify
but it is not necessary because we have already freed the slot right
before overwriting.

Signed-off-by: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Jerome Marchand <jmarchan@redhat.com>
Tested-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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