This patch backports following upstream commits in order to solve some of the EXT3...

This patch backports following upstream commits in order to solve some of the EXT3 FS related problems;

* orphan_list_check_on_destroy_inode.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/56ccd891a32e6409700786737953906426512ff7
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=a6c15c2b0fbfd5c0a84f5f0e1e3f20f85d2b8692

* don-t-read-inode-block-if-buf-has-write-error.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/1e7d951fa2bd7d49121aff0ec7eb0331e3d5eeb5
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=95450f5a7e53d5752ce1a0d0b8282e10fe745ae0

* error-in-ext3_lookup-if-corruption-found.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/f1d52243f69747ee601d671ec1b98a7363ce0597
Filesystem errors should be logged and not silently ignored

* fix-accessing-freed-memory-in-ext3_abort.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/f863ab8749fca8d167b357357ed7492c1c6d530d
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.32.y.git;a=commitdiff_plain;h=44d6f78756560e95903de239e10f8a40a6eae444

* make_fdatasync_not_sync_metadata.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/1d29962ae5187764989ede9ec0d0777d2f489345
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=3d61f75eefedf75914ab4453c67aaa2ee64bcf93

* add_checks_for_errors_from_jbd.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/f38c319731f010b1c36c25ed591f79bcb557d2f2
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=2d7c820e56ce83b23daee9eb5343730fb309418e

* add_missing_error_checks.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/8f0e6faf83721162a77cb5df5c483e4799bea22b
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=cbe5f466f6995e10a10c7ae66d6dc8608f08a6b8

The original patch does the following two things:

  (1) stop aborting the journal on file data write errors, instead
      just call printk() and set AS_EIO to appropriate address_space
      objects
  (2) add missing error checks for file data writes

This patch does only (2).

* dont_dirty_original_metadata_buffer_on_abort.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/d003fa1a88c857795ca7e102eefbf26c9088aa66
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=7ad7445f60fe4d46c4c9d2a9463db180d2a3b270

* fix_commit_code_to_properly_abort_journal.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/232632e87d9bc83b89d97f98f311d67d45e0e6dd
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=7a266e75cf5a1efd20d084408a1b7f1a185496dd

* fix_journal_overflow_issues.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/74361d7e55f28847e3b7eda4a4563d02ab001537
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=5bc833feaa8b2236265764e7e81f44937be46eda
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=5b9a499d77e9dd39c9e6611ea10c56a31604f274

* fix_typo_in_recovery_code.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/da999401f4bedf317b2e7dcd3c9163b1a433ba3c
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=439aeec639d7c57f3561054a6d315c40fd24bb74

* jbd-properly-dispose-of-unmapped-data-buffers.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/841d34d702702c85c7b8cc31a185e48ce3ca0a8e
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=fc80c44277b3c92d808b73e9d40e120229aa4b6a

* jdb-abort-when-failed-to-log-metadata-buffers.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/7de4ddac8020dcb2078b7237650e972ecfd112cf
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=44519faf22ad6ce924ad0352d3dc200d9e0b66e8

* fix-assertion-failure-in-fs-jbd-checkpoint.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/268ff9d67ed3269e5d84914aabd30d06ee89f563
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.32.y.git;a=commitdiff_plain;h=d4beaf4ab5f89496f2bcf67db62ad95d99bfeff6

* fix-error-handling-for-checkpoint-io.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/e1ef6b77a95b8e02255dfa02fef06e2231e92645
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=4afe978530702c934dfdb11f54073136818b2119

* jbd-test-BH_Write_EIO-to-detect-errors-on-metadata.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/1a8ede62acc03d3b2baa98d02189685a4e30044f
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=9f818b4ac04f53458d0354950b4f229f54be4dbf

* handle-corrupted-orphan-list-at-mount.patch - http://github.com/caglar10ur/linux-2.6.27.y/commit/6003003452a5faaa0b2d1deb6356ebf8d4e2fe3f
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=ae76dd9a6b5bbe5315fb7028e03f68f75b8538f3

 fs/ext3/fsync.c         |    3 +
 fs/ext3/ialloc.c        |   69 ++++++++++++++++++++++++--------------
 fs/ext3/inode.c         |   30 +++++++++++++---
 fs/ext3/ioctl.c         |   12 ++++--
 fs/ext3/namei.c         |   15 ++++++++
 fs/ext3/super.c         |   22 +++++++++---
 fs/jbd/checkpoint.c     |   61 +++++++++++++++++++++++----------
 fs/jbd/commit.c         |   87 ++++++++++++++++++++++++++----------------------
 fs/jbd/journal.c        |   28 ++++++++++++---
 fs/jbd/recovery.c       |    9 +++-
 fs/jbd/transaction.c    |   33 ++++++++++++++++--
 include/linux/ext3_fs.h |    1
 include/linux/jbd.h     |    4 +-
 13 files changed, 266 insertions(+), 108 deletions(-)