Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.37.y 2010-10-28T01:30:14Z 2010-10-28T01:30:14Z Theodore Ts'o 2010-10-28T01:30:14Z urn:sha1:5dabfc78dcedbe46cb2e4872dde448de3cec2979 This is a cleanup to avoid namespace leaks out of fs/ext4 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> 2010-08-10T18:26:52Z Linus Torvalds 2010-08-10T18:26:52Z urn:sha1:5f248c9c251c60af3403902b26e08de43964ea0b * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits) no need for list_for_each_entry_safe()/resetting with superblock list Fix sget() race with failing mount vfs: don't hold s_umount over close_bdev_exclusive() call sysv: do not mark superblock dirty on remount sysv: do not mark superblock dirty on mount btrfs: remove junk sb_dirt change BFS: clean up the superblock usage AFFS: wait for sb synchronization when needed AFFS: clean up dirty flag usage cifs: truncate fallout mbcache: fix shrinker function return value mbcache: Remove unused features add f_flags to struct statfs(64) pass a struct path to vfs_statfs update VFS documentation for method changes. All filesystems that need invalidate_inode_buffers() are doing that explicitly convert remaining ->clear_inode() to ->evict_inode() Make ->drop_inode() just return whether inode needs to be dropped fs/inode.c:clear_inode() is gone fs/inode.c:evict() doesn't care about delete vs. non-delete paths now ... Fix up trivial conflicts in fs/nilfs2/super.c 2010-08-09T20:48:45Z Andreas Gruenbacher 2010-07-19T16:19:41Z urn: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> 2010-06-12T03:14:04Z Theodore Ts'o 2010-06-12T03:14:04Z urn:sha1:a0375156ca1041574b5d47cc7e32f10b891151b0 We don't need to set s_dirt in most of the ext4 code when journaling is enabled. In ext3/4 some of the summary statistics for # of free inodes, blocks, and directories are calculated from the per-block group statistics when the file system is mounted or unmounted. As a result the superblock doesn't have to be updated, either via the journal or by setting s_dirt. There are a few exceptions, most notably when resizing the file system, where the superblock needs to be modified --- and in that case it should be done as a journalled operation if possible, and s_dirt set only in no-journal mode. This patch will optimize out some unneeded disk writes when using ext4 with a journal. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> 2010-05-27T17:26:37Z Linus Torvalds 2010-05-27T17:26:37Z urn:sha1:e4ce30f3779c2ddaa7dfaa4042209e5dbacbada5 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits) ext4: Make fsync sync new parent directories in no-journal mode ext4: Drop whitespace at end of lines ext4: Fix compat EXT4_IOC_ADD_GROUP ext4: Conditionally define compat ioctl numbers tracing: Convert more ext4 events to DEFINE_EVENT ext4: Add new tracepoints to track mballoc's buddy bitmap loads ext4: Add a missing trace hook ext4: restart ext4_ext_remove_space() after transaction restart ext4: Clear the EXT4_EOFBLOCKS_FL flag only when warranted ext4: Avoid crashing on NULL ptr dereference on a filesystem error ext4: Use bitops to read/modify i_flags in struct ext4_inode_info ext4: Convert calls of ext4_error() to EXT4_ERROR_INODE() ext4: Convert callers of ext4_get_blocks() to use ext4_map_blocks() ext4: Add new abstraction ext4_map_blocks() underneath ext4_get_blocks() ext4: Use our own write_cache_pages() ext4: Show journal_checksum option ext4: Fix for ext4_mb_collect_stats() ext4: check for a good block group before loading buddy pages ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate ext4: Remove extraneous newlines in ext4_msg() calls ... Fixed up trivial conflict in fs/ext4/fsync.c 2010-05-21T22:31:19Z Stephen Hemminger 2010-05-14T00:53:18Z urn:sha1:11e27528076e7dee63f1db78bffbef6310f076f4 Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2010-05-17T02:00:00Z Dmitry Monakhov 2010-05-17T02:00:00Z urn:sha1:12e9b892002d9af057655d35b44db8ee9243b0dc At several places we modify EXT4_I(inode)->i_flags without holding i_mutex (ext4_do_update_inode, ...). These modifications are racy and we can lose updates to i_flags. So convert handling of i_flags to use bitops which are atomic. https://bugzilla.kernel.org/show_bug.cgi?id=15792 Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> 2010-05-17T01:00:00Z Theodore Ts'o 2010-05-17T01:00:00Z urn:sha1:24676da469f50f433baa347845639662c561d1f6 EXT4_ERROR_INODE() tends to provide better error information and in a more consistent format. Some errors were not even identifying the inode or directory which was corrupted, which made them not very useful. Addresses-Google-Bug: #2507977 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> 2010-03-05T21:20:53Z Linus Torvalds 2010-03-05T21:20:53Z urn:sha1:e213e26ab3988c516c06eba4dcd030ac052f6dc9 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (33 commits) quota: stop using QUOTA_OK / NO_QUOTA dquot: cleanup dquot initialize routine dquot: move dquot initialization responsibility into the filesystem dquot: cleanup dquot drop routine dquot: move dquot drop responsibility into the filesystem dquot: cleanup dquot transfer routine dquot: move dquot transfer responsibility into the filesystem dquot: cleanup inode allocation / freeing routines dquot: cleanup space allocation / freeing routines ext3: add writepage sanity checks ext3: Truncate allocated blocks if direct IO write fails to update i_size quota: Properly invalidate caches even for filesystems with blocksize < pagesize quota: generalize quota transfer interface quota: sb_quota state flags cleanup jbd: Delay discarding buffers in journal_unmap_buffer ext3: quota_write cross block boundary behaviour quota: drop permission checks from xfs_fs_set_xstate/xfs_fs_set_xquota quota: split out compat_sys_quotactl support from quota.c quota: split out netlink notification support from quota.c quota: remove invalid optimization from quota_sync_all ... Fixed trivial conflicts in fs/namei.c and fs/ufs/inode.c 2010-03-04T23:20:28Z Christoph Hellwig 2010-03-03T14:05:00Z urn:sha1:5dd4056db84387975140ff2568eaa0406f07985e Get rid of the alloc_space, free_space, reserve_space, claim_space and release_rsv dquot operations - they are always called from the filesystem and if a filesystem really needs their own (which none currently does) it can just call into it's own routine directly. Move shared logic into the common __dquot_alloc_space, dquot_claim_space_nodirty and __dquot_free_space low-level methods, and rationalize the wrappers around it to move as much as possible code into the common block for CONFIG_QUOTA vs not. Also rename all these helpers to be named dquot_* instead of vfs_dq_*. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>