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<title>user/sven/linux.git/fs/ext3/ialloc.c, branch leds/master</title>
<subtitle>Linux Kernel
</subtitle>
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<updated>2015-04-15T19:06:57Z</updated>
<entry>
<title>VFS: normal filesystems (and lustre): d_inode() annotations</title>
<updated>2015-04-15T19:06:57Z</updated>
<author>
<name>David Howells</name>
<email>dhowells@redhat.com</email>
</author>
<published>2015-03-17T22:25:59Z</published>
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<id>urn:sha1:2b0143b5c986be1ce8408b3aadc4709e0a94429d</id>
<content type='text'>
that's the bulk of filesystem drivers dealing with inodes of their own

Signed-off-by: David Howells &lt;dhowells@redhat.com&gt;
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
</content>
</entry>
<entry>
<title>ext2/3: use prandom_u32() instead of get_random_bytes()</title>
<updated>2014-03-04T11:19:03Z</updated>
<author>
<name>ZhangZhen</name>
<email>zhenzhang.zhang@huawei.com</email>
</author>
<published>2014-02-26T02:32:41Z</published>
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<id>urn:sha1:e878167af92fda03eb3a8597eec24128d4d47c43</id>
<content type='text'>
Many of the uses of get_random_bytes() do not actually need
cryptographically secure random numbers.  Replace those uses with a
call to prandom_u32(), which is faster and which doesn't consume
entropy from the /dev/random driver.

The commit dd1f723bf56bd96efc9d90e9e60dc511c79de48f has made that for
ext4, and i did the same for ext2/3.

Signed-off-by: Zhang Zhen &lt;zhenzhang.zhang@huawei.com&gt;
Signed-off-by: Jan Kara &lt;jack@suse.cz&gt;
</content>
</entry>
<entry>
<title>ext3: remove max_debt in find_group_orlov()</title>
<updated>2012-04-11T09:12:44Z</updated>
<author>
<name>Akira Fujita</name>
<email>a-fujita@rs.jp.nec.com</email>
</author>
<published>2012-03-27T07:09:16Z</published>
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<id>urn:sha1:ac0dd2474822fbd7d8e8cca12495e6b4760556cd</id>
<content type='text'>
max_debt, involved variables and calculations
are no longer needed, clean them up.

Signed-off-by: Akira Fujita &lt;a-fujita@rs.jp.nec.com&gt;
Signed-off-by: Jan Kara &lt;jack@suse.cz&gt;
</content>
</entry>
<entry>
<title>ext3: move headers to fs/ext3/</title>
<updated>2012-03-31T20:03:16Z</updated>
<author>
<name>Al Viro</name>
<email>viro@zeniv.linux.org.uk</email>
</author>
<published>2012-03-30T02:30:07Z</published>
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<id>urn:sha1:4613ad180d19082f99551477dcb13cb23d23661b</id>
<content type='text'>
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
</content>
</entry>
<entry>
<title>Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs</title>
<updated>2012-01-09T20:51:21Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2012-01-09T20:51:21Z</published>
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<id>urn:sha1:ac69e0928054ff29a5049902fb477f9c7605c773</id>
<content type='text'>
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  ext2/3/4: delete unneeded includes of module.h
  ext{3,4}: Fix potential race when setversion ioctl updates inode
  udf: Mark LVID buffer as uptodate before marking it dirty
  ext3: Don't warn from writepage when readonly inode is spotted after error
  jbd: Remove j_barrier mutex
  reiserfs: Force inode evictions before umount to avoid crash
  reiserfs: Fix quota mount option parsing
  udf: Treat symlink component of type 2 as /
  udf: Fix deadlock when converting file from in-ICB one to normal one
  udf: Cleanup calling convention of inode_getblk()
  ext2: Fix error handling on inode bitmap corruption
  ext3: Fix error handling on inode bitmap corruption
  ext3: replace ll_rw_block with other functions
  ext3: NULL dereference in ext3_evict_inode()
  jbd: clear revoked flag on buffers before a new transaction started
  ext3: call ext3_mark_recovery_complete() when recovery is really needed
</content>
</entry>
<entry>
<title>ext3: Fix error handling on inode bitmap corruption</title>
<updated>2012-01-09T12:52:07Z</updated>
<author>
<name>Jan Kara</name>
<email>jack@suse.cz</email>
</author>
<published>2011-12-08T20:13:46Z</published>
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<id>urn:sha1:1415dd8705394399d59a3df1ab48d149e1e41e77</id>
<content type='text'>
When insert_inode_locked() fails in ext3_new_inode() it most likely
means inode bitmap got corrupted and we allocated again inode which
is already in use. Also doing unlock_new_inode() during error recovery
is wrong since inode does not have I_NEW set. Fix the problem by jumping
to fail: (instead of fail_drop:) which declares filesystem error and
does not call unlock_new_inode().

Reviewed-by: Eric Sandeen &lt;sandeen@redhat.com&gt;
Signed-off-by: Jan Kara &lt;jack@suse.cz&gt;
</content>
</entry>
<entry>
<title>ext3: propagate umode_t</title>
<updated>2012-01-04T03:54:58Z</updated>
<author>
<name>Al Viro</name>
<email>viro@zeniv.linux.org.uk</email>
</author>
<published>2011-07-26T06:46:57Z</published>
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<id>urn:sha1:69b34f3ab30836bb736b5108f40bf76de9f656f3</id>
<content type='text'>
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
</content>
</entry>
<entry>
<title>Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue</title>
<updated>2011-11-02T18:41:01Z</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2011-11-02T18:41:01Z</published>
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<id>urn:sha1:d211858837ff8d8e31942ca7d27e6e08b3b46f5e</id>
<content type='text'>
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue:
  vfs: add d_prune dentry operation
  vfs: protect i_nlink
  filesystems: add set_nlink()
  filesystems: add missing nlink wrappers
  logfs: remove unnecessary nlink setting
  ocfs2: remove unnecessary nlink setting
  jfs: remove unnecessary nlink setting
  hypfs: remove unnecessary nlink setting
  vfs: ignore error on forced remount
  readlinkat: ensure we return ENOENT for the empty pathname for normal lookups
  vfs: fix dentry leak in simple_fill_super()
</content>
</entry>
<entry>
<title>filesystems: add missing nlink wrappers</title>
<updated>2011-11-02T11:53:43Z</updated>
<author>
<name>Miklos Szeredi</name>
<email>mszeredi@suse.cz</email>
</author>
<published>2011-10-28T12:13:28Z</published>
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<id>urn:sha1:6d6b77f163c7eabedbba00ed2abb7d4a570bff76</id>
<content type='text'>
Replace direct i_nlink updates with the respective updater function
(inc_nlink, drop_nlink, clear_nlink, inode_dec_link_count).

Signed-off-by: Miklos Szeredi &lt;mszeredi@suse.cz&gt;
</content>
</entry>
<entry>
<title>ext3: remove deprecated oldalloc</title>
<updated>2011-08-17T09:42:19Z</updated>
<author>
<name>Lukas Czerner</name>
<email>lczerner@redhat.com</email>
</author>
<published>2011-08-16T16:08:06Z</published>
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<id>urn:sha1:fbc854027c91fa2813ae7f9de43cc0b5c1119f41</id>
<content type='text'>
For a long time now orlov is the default block allocator in the ext3. It
performs better than the old one and no one seems to claim otherwise so
we can safely drop it and make oldalloc and orlov mount option
deprecated.

Signed-off-by: Lukas Czerner &lt;lczerner@redhat.com&gt;
Signed-off-by: Jan Kara &lt;jack@suse.cz&gt;
</content>
</entry>
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