[Fwd: Ext4 tree backports for 2.6.27.13 and 2.6.28.2]

[Tim Gardner]

Pete Graner wrote:
> This was on the ext4 list. Cross posting for Jaunty...
> 
> ~pete
> 
> -------- Original Message --------
> Subject: Ext4 tree backports for 2.6.27.13 and 2.6.28.2
> Date: Sat, 31 Jan 2009 00:25:39 -0500
> From: Theodore Ts'o <tytso at mit.edu>
> To: linux-ext4 at vger.kernel.org, linux-kernel at vger.kernel.org
> 
> I've updated the ext4 backport branches on the ext4 git tree:
> 
>     git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
>     http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git
> 
> The for-stable branch is branched off of 2.6.28.2, and has a candidate
> set of patches to be included in the next stable release.  The
> for-stable-2.6.27 branch is branched off of 2.6.27.13.
> 
> I'm more confident with the 2.6.28 stable candidate than the 2.6.27
> stable candidates at the moment, but given that we just missed the
> 2.6.27.14 and 2.6.28.3 release cycles, that should give us plenty of
> time to test the patches.
> 
> 						- Ted
> 
> 
> mainline 2.6.28  2.6.27
>      commit-description
> -------------------------------------------------------------------------
> f99b2589 99186e9 50137b9b
>      ext4: Add support for non-native signed/unsigned htree hash algorithms
> 
> 2a21e37e a24d2c3 c6ee3785
>      ext4: tone down ext4_da_writepages warnings
> 
> 791b7f08 09dd336 20a5992c
>      ext4: Fix the delalloc writepages to allocate blocks at the right 
> offset.
> 
> 565a9617 98da3f7 8fac34d1
>      ext4: avoid ext4_error when mounting a fs with a single bg
> 
> ff7ef329 d77464d a3d3507c
>      ext4: Widen type of ext4_sb_info.s_mb_maxs[]
> 
> fd98496f 956559e d0c7cd8e
>      jbd2: Add barrier not supported test to journal_wait_on_commit_record
> 
> 032115fc faa39cf 672ccd67
>      ext4: Don't overwrite allocation_context ac_status
> 
> e21675d4 f45872d 44e83b40
>      ext4: Add blocks added during resize to bitmap
> 
> 920313a7 36a926a de7c44e7
>      ext4: Use EXT4_GROUP_INFO_NEED_INIT_BIT during resize
> 
> c3a326a6 34bb72b d0bbe797
>      ext4: cleanup mballoc header files
> 
> c894058d -----   71ae3e25
>      ext4: Use an rbtree for tracking blocks freed during transaction.
> 
> 7a2fcbf7 cbf340c c71f2a67
>      ext4: don't use blocks freed but not yet committed in buddy cache init
> 
> e8134b27 8e5ffb2 0d047b2d
>      ext4: Fix race between read_block_bitmap() and mark_diskspace_used()
> 
> 39341867 2298c89 78114d26
>      ext4: Fix the race between read_inode_bitmap() and ext4_new_inode()
> 
> e97fcd95 469496b b04246c8
>      jbd2: Add BH_JBDPrivateStart
> 
> 2ccb5fb9 bfb49c0 bf79ca1d
>      ext4: Use new buffer_head flag to check uninit group bitmaps 
> initialization
> 
> 648f5879 08d0947 ba08e9a6
>      ext4: mark the blocks/inode bitmap beyond end of group as used
> 
> 8556e8f3 18d5cb0 fd3bd090
>      ext4: Don't allow new groups to be added during block allocation
> 
> 29eaf024 a38467c fb8c1296
>      ext4: Init the complete page while building buddy cache
> 
> 0087d9fb 462dbdb -----
>      ext4: Fix s_dirty_blocks_counter if block allocation failed with 
> nodelalloc
> 
> 4ec11028 c457db2 850eb20e
>      ext4: Add sanity checks for the superblock before mounting the 
> filesystem
> 
> 06a279d6 cd676b5 713e7106
>      ext4: only use i_size_high for regular files
> 
> e6b8bc09 4a81724 312eaf17
>      ext4: Add sanity check to make_indexed_dir
> 
> a21102b5 1b1872b 0f30c439
>      ext3: Add sanity check to make_indexed_dir
> 
> 08ec8c38 a062e44 2ea34131
>      jbd2: On a __journal_expect() assertion failure printk "JBD2", not 
> "EXT3-fs"
> 
> fdff73f0 e041093 b86f4c8d
>      ext4: Initialize the new group descriptor when resizing the filesystem
> 
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applied

-- 
Tim Gardner tim.gardner at canonical.com