linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	vfs: Remove {get,set,remove}xattr inode operations	Andreas Gruenbacher	2016-10-08	1	-1/+0
\| \| \| \| \| \| \|	These inode operations are no longer used; remove them. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
*	don't put symlink bodies in pagecache into highmem	Al Viro	2015-12-09	1	-0/+2
\| \| \| \| \| \| \| \| \| \| \| \|	kmap() in page_follow_link_light() needed to go - allowing to hold an arbitrary number of kmaps for long is a great way to deadlocking the system. new helper (inode_nohighmem(inode)) needs to be used for pagecache symlinks inodes; done for all in-tree cases. page_follow_link_light() instrumented to yell about anything missed. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
*	userns: Convert squashfs to use kuid/kgid where appropriate	Eric W. Biederman	2012-09-21	1	-2/+6
\| \| \| \| \| \|	Cc: Phillip Lougher <phillip@squashfs.org.uk> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
*	Squashfs: fix i_blocks calculation with extended regular files	Phillip Lougher	2012-01-03	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The le64_to_cpu() forces the calculation to be unsigned, with the effect that it can underflow leading to an incorrect large value. This bug only triggers in rare(ish) circumstances, an empty file encoded as an extended regular file or a completely sparse file. Normally empty files are encoded as a regular file rather than as an extended regular file (and the regular file i_blocks calculation doesn't have this bug). To save space regular file inodes are optimised to encode the most commonly occurring files. Less common regular files are encoded using extended regular file inodes which contain extra information. Empty files with nlinks greater than 1, and or empty files with extended attributes are encoded using extended regular file inodes and they will hit this bug. Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
*	filesystems: add set_nlink()	Miklos Szeredi	2011-11-02	1	-9/+9
\| \| \| \| \| \| \| \| \|	Replace remaining direct i_nlink updates with a new set_nlink() updater function. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
*	Squashfs: update email address	Phillip Lougher	2011-05-26	1	-1/+1
\| \| \| \| \| \| \|	My existing email address may stop working in a month or two, so update email to one that will continue working. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
*	squashfs: add xattr support configure option	Phillip Lougher	2010-05-17	1	-0/+1
\| \| \| \|	Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
*	squashfs: add new extended inode types	Phillip Lougher	2010-05-17	1	-7/+84
\| \| \| \| \| \| \|	Add new extended inode types that store the xattr_id field. Also add the necessary code changes to make xattrs visibile. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
*	Squashfs: factor out remaining zlib dependencies into separate wrapper file	Phillip Lougher	2010-01-20	1	-1/+0
\| \| \| \| \| \| \| \|	Move zlib buffer init/destroy code into separate wrapper file. Also make zlib z_stream field a void * removing the need to include zlib.h for most files. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
*	Squashfs: frag_size should be signed, as it can hold an error result	Roel Kluin	2009-03-05	1	-2/+4
\| \| \| \| \|	Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
*	Squashfs: inode operations	Phillip Lougher	2009-01-05	1	-0/+346
	Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>