linux-kernel - [GIT PULL] UBI changes for 3.7-rc9

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <1354630632.11583.69.camel@sauron.fi.intel.com>
Date:	Tue, 04 Dec 2012 16:17:12 +0200
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-mtd <linux-mtd@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] UBI changes for 3.7-rc9

Hi Linus,

it is nice that you decided to postpone 3.8, because we found a couple
of bad bugs in UBI. Please, pull the fixes.

The following changes since commit 9489e9dcae718d5fde988e4a684a0f55b5f94d17:

  Linux 3.7-rc7 (2012-11-25 17:59:19 -0800)

are available in the git repository at:

  git://git.infradead.org/linux-ubi.git tags/upstream-3.7-rc9

for you to fetch changes up to 894aef215775b56b725e9dde856b7a8b091ddfcc:

  UBI: dont call ubi_self_check_all_ff() in __wl_get_peb() (2012-12-04 16:04:31 +0200)

----------------------------------------------------------------
Fixes for 2 brown-paperbag bugs introduced this merge window by the fastmap
code:

1. The UBI background thread got stuck when a bit-flip happened because free
   LEBs was not removed from the "free" tree when we started using it.
2. I/O debugging checks did not work because we called a sleeping function in
   atomic context.

----------------------------------------------------------------
Richard Weinberger (2):
      UBI: remove PEB from free tree in get_peb_for_wl()
      UBI: dont call ubi_self_check_all_ff() in __wl_get_peb()

 drivers/mtd/ubi/wl.c |   26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

-- 
Best Regards,
Artem Bityutskiy

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)