kernel.git/fs/ext2/xattr.c, branch linux-3.2.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.2.y2011-07-22T17:41:16Zext2: check xattr name_len before acquiring xattr_sem in ext2_xattr_get2011-07-22T17:41:16ZWang Sheng-Hui2011-07-22T13:50:13Zurn:sha1:03b5bb342978f99f75fb36d69cd29bab32109fd4
In ext2_xattr_get(), the code will acquire xattr_sem first, later checks
the length of xattr name_len > 255. It's unnecessarily time consuming and
also ext2_xattr_set() checks the length before other checks. So move the
check before acquiring xattr_sem to make these two functions consistent.
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Fix common misspellings2011-03-31T14:26:23ZLucas De Marchi2011-03-31T01:57:33Zurn:sha1:25985edcedea6396277003854657b5f3cb31a628
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
ext2: remove dead code in ext2_xattr_get2011-01-10T17:10:37ZWang Sheng-Hui2011-01-10T17:10:37Zurn:sha1:1f605b302724120777a1c38743cb20e2c8807333
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Wang Sheng-Hui <crosslonelyover@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
ext2,ext3,ext4: clarify comment for extN_xattr_set_handle2011-01-10T17:10:30ZWang Sheng-Hui2011-01-10T17:10:30Zurn:sha1:6e9510b0e0de657ca7c7bfb10ced80b4d237dd58
Signed-off-by: Wang Sheng-Hui <crosslonelyover@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs: add sync_inode_metadata2010-10-26T01:18:19ZChristoph Hellwig2010-10-06T08:48:20Zurn:sha1:c37650161a53c01ddd88587675f9a4adc909a73e
Add a new helper to write out the inode using the writeback code,
that is including the correct dirty bit and list manipulation. A few
of filesystems already opencode this, and a lot of others should be
using it instead of using write_inode_now which also writes out the
data.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
mbcache: Remove unused features2010-08-09T20:48:45ZAndreas Gruenbacher2010-07-19T16:19:41Zurn:sha1:2aec7c523291621ebb68ba8e0bd9b52a26bb76ee
The mbcache code was written to support a variable number of indexes,
but all the existing users use exactly one index. Simplify to code to
support only that case.
There are also no users of the cache entry free operation, and none of
the users keep extra data in cache entries. Remove those features as
well.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Don't dirty the victim in ext2_xattr_delete_inode()2010-08-09T20:47:56ZAl Viro2010-07-21T21:22:47Zurn:sha1:3937871d91e4f43e4aaf0b214c68a7857c0e6e80
... it's beyond fs-writeback reach already - writeback won't
be started at that point.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Take dirtying the inode to callers of ext2_free_blocks()2010-08-09T20:47:55ZAl Viro2010-07-21T21:19:42Zurn:sha1:addacc7d6f0f0bcce12adf9fe9e6455e1dfd74da
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
ext2: switch to dquot_free_block_nodirty()2010-08-09T20:47:54ZAl Viro2010-07-21T21:13:36Zurn:sha1:3889717d2851bf38015c0b291026c07c02264623
brute-force conversion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
ext2: constify xattr_handler2010-05-21T22:31:18ZStephen Hemminger2010-05-14T00:53:16Zurn:sha1:749c72efa4bd91dad3a8c2ac8bfaa7c45490ceef
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>