linux/fs/logfs/readwrite.c, branch v3.2.20Linux kernel source treehttps://git.amat.us/linux/atom/fs/logfs/readwrite.c?h=v3.2.202011-11-02T11:53:43Zfilesystems: add set_nlink()2011-11-02T11:53:43ZMiklos Szeredimszeredi@suse.cz2011-10-28T12:13:29Zurn:sha1:bfe8684869601dacfcb2cd69ef8cfd9045f62170
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>
Merge branch 'master' into for-next2011-04-26T08:22:59ZJiri Kosinajkosina@suse.cz2011-04-26T08:22:15Zurn:sha1:07f9479a40cc778bc1462ada11f95b01360ae4ff
Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.
treewide: remove extra semicolons2011-04-10T15:01:05ZJustin P. Mattockjustinmattock@gmail.com2011-04-09T02:49:08Zurn:sha1:6eab04a87677a37cf15b52e2b4b4fd57917102ad
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Fix common misspellings2011-03-31T14:26:23ZLucas De Marchilucas.demarchi@profusion.mobi2011-03-31T01:57:33Zurn:sha1:25985edcedea6396277003854657b5f3cb31a628
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
logfs: fix "Kernel BUG at readwrite.c:1193"2010-12-23T03:43:33ZPrasad Joshiprasadjoshi124@gmail.com2010-12-22T01:24:20Zurn:sha1:f06328d7721ad3852c45eb2a10a0c8f9439b5f33
This happens when __logfs_create() tries to write a new inode to the disk
which is full.
__logfs_create() associates the transaction pointer with inode. During
the logfs_write_inode() function call chain this transaction pointer is
moved from inode to page->private using function move_inode_to_page
(do_write_inode() -> inode_to_page() -> move_inode_to_page)
When the write inode fails, the transaction is aborted and iput is called
on the failed inode. During delete_inode the same transaction pointer
associated with the page is getting used. Thus causing kernel BUG.
The patch checks for error in write_inode() and restores the page->private
to NULL.
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=20162
Signed-off-by: Prasad Joshi <prasadjoshi124@gmail.com>
Cc: Joern Engel <joern@logfs.org>
Cc: Florian Mickler <florian@mickler.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Maciej Rutecki <maciej.rutecki@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
convert logfs to ->evict_inode()2010-08-09T20:48:28ZAl Viroviro@zeniv.linux.org.uk2010-06-07T17:11:34Zurn:sha1:7da08fd17a6e42d80f0f3897a5cbd682e77bcdb4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
logfs: get rid of magical inodes2010-08-09T20:48:26ZAl Viroviro@zeniv.linux.org.uk2010-06-07T16:22:31Zurn:sha1:8e22c1a4e429e9facf309c7e7a03ba9cdfd7b106
ordering problems at ->kill_sb() time are solved by doing iput()
of these suckers in ->put_super()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
logfs: commit reservations under space pressure2010-05-04T17:41:09ZJoern Engeljoern@logfs.org2010-05-04T17:41:09Zurn:sha1:05ebad852901cf9127a743df6ea10c0e8b1590c3
Ensures we only return -ENOSPC when there really is no space.
Signed-off-by: Joern Engel <joern@logfs.org>
logfs: fix logfs_seek_hole()2010-05-01T16:02:30ZJoern Engeljoern@logfs.org2010-05-01T15:33:06Zurn:sha1:bd2b3f29594c50d7c5bd864d9af05d440394ee82
logfs_seek_hole(inode, 0x200) would crap itself if the inode contained
just 0x1ff (or fewer) blocks.
Signed-off-by: Joern Engel <joern@logfs.org>
LogFS: Fix typo in b6349ac82010-04-29T13:19:28ZJoern Engeljoern@logfs.org2010-04-29T12:56:37Zurn:sha1:2e531fa0d0868f5114c2b3a782ab02eb9d6f914d
Signed-off-by: Joern Engel <joern@logfs.org>