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2012-03-20take removal of PF_FORKNOEXEC to flush_old_exec()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20trim includes in inode.cAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ocfs2: fix leaks on failure exits in module_initAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ecryptfs: make register_filesystem() the last potential failure exitAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ntfs: forgets to unregister sysctls on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20logfs: missing cleanup on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20jfs: mising cleanup on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20make configfs_pin_fs() return root dentry on successAl Viro
... and make configfs_mnt static Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: configfs_create_dir() has parent dentry in dentry->d_parentAl Viro
no need to play sick games with parent item, internal mount, etc. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: sanitize configfs_create()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: kill configfs_sbAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: don't bother with checks for mkdir/rmdir/unlink/symlink in rootAl Viro
just give root directory separate inode_operations without all those methods... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20__register_binfmt() made voidAl Viro
Just don't pass NULL to it - nobody does, anyway. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20autofs: set things up *before* registering fs typeAl Viro
it's not a serious race, but we really want misc device before anybody gets to mount this sucker. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20anon_inodes: move allocation of anon_inode into ->mount()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-209p: make register_filesystem() the last failure exitAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20make simple_pin_fs() pass MS_KERNMOUNT - it's a kernel-internal oneAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20kill reiserfs_fs_{i,sb}.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20kill pointless includes of reiserfs_fs_{i,sb}.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20move reiserfs_acl.h to fs/reiserfs/acl.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20vfs: take path_get_longterm() out of write_seqcount scopeAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20no need to play with fs->seq in exit_fs()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20switch touch_atime to struct pathAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: fix the comment in aio_kick_handler()Al Viro
It should've been changed when queue_work() became queue_delayed_work(..., 0) in there. It's always had been about not needing a delay, not about not using specific function... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: don't bother with cancel_delayed_work() in exit_aio()Al Viro
__put_ioctx() will cover it anyway. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: use cancel_delayed_work_sync()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: aio_nr_lock is taken only synchronously nowAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: aio_nr decrements don't need to be delayedAl Viro
we can do that right in __put_ioctx(); as the result, the loop in ioctx_alloc() can be killed. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20aio: don't bother with async freeing on failure in ioctx_alloc()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20fs: initial qnx6fs additionKai Bankett
Adds support for qnx6fs readonly support to the linux kernel. * Mount option The option mmi_fs can be used to mount Harman Becker/Audi MMI 3G HDD qnx6fs filesystems. * Documentation A high level filesystem stucture description can be found in the Documentation/filesystems directory. (qnx6.txt) * Additional features - Active (stable) superblock selection - Superblock checksum check (enforced) - Supports mount of qnx6 filesystems with to host different endianess - Automatic endianess detection - Longfilename support (with non-enfocing crc check) - All blocksizes (512, 1024, 2048 and 4096 supported) Signed-off-by: Kai Bankett <chaosman@ontika.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20qnx4fs: small cleanupKai Bankett
Small qnx4 cleanup patch. - removes .writepage, .write_begin and .write_end (+callback functions) - removes '.' path checking in namei.c (handled on upper layers) Signed-off-by: Kai Bankett <chaosman@ontika.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20vfs: d_alloc_root() goneAl Viro
all callers converted to d_make_root() by now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20tidy up after d_make_root() conversionAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20minixfs: switch to d_make_root()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20hfsplus: switch to d_make_root()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20fat: switch to d_make_root()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ntfs: switch to d_make_root()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20switch open-coded instances of d_make_root() to new helperAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20procfs: clean proc_fill_super() upAl Viro
First of all, there's no need to zero ->i_uid/->i_gid on root inode - both had been set to zero already. Moreover, let's take the iput() on failure to the failure exit it belongs to... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20... and the same failure exits cleanup for ocfs2Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20coda: clean failure exits in coda_fill_super()Al Viro
same as for cifs, move iput() to the right place, make it unconditional Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20clean up the failure exits in cifs_read_super()Al Viro
no need to make that iput() conditional, just take it to the right place... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20vfs: turn generic_drop_inode() into static inlineAl Viro
Once upon a time it used to be much bigger, but these days there's no point whatsoever keeping it in fs/inode.c, especially since it's not even needed as initializer for ->drop_inode() - it's the default and leaving ->drop_inode NULL will do just as well. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ecryptfs: don't bother with ->drop_inode()Al Viro
generic_drop_inode() is the default Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20vfs: drop_file_write_access() made staticAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20vfs: check i_nlink limits in vfs_{mkdir,rename_dir,link}Al Viro
New field of struct super_block - ->s_max_links. Maximal allowed value of ->i_nlink or 0; in the latter case all checks still need to be done in ->link/->mkdir/->rename instances. Note that this limit applies both to directoris and to non-directories. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-18Don't limit non-nested epoll pathsJason Baron
Commit 28d82dc1c4ed ("epoll: limit paths") that I did to limit the number of possible wakeup paths in epoll is causing a few applications to longer work (dovecot for one). The original patch is really about limiting the amount of epoll nesting (since epoll fds can be attached to other fds). Thus, we probably can allow an unlimited number of paths of depth 1. My current patch limits it at 1000. And enforce the limits on paths that have a greater depth. This is captured in: https://bugzilla.redhat.com/show_bug.cgi?id=681578 Signed-off-by: Jason Baron <jbaron@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-16Merge branch 'akpm' (more patches from Andrew)Linus Torvalds
Merge some more email patches from Andrew Morton: "A couple of nilfs fixes" * emailed from Andrew Morton <akpm@linux-foundation.org>: nilfs2: fix NULL pointer dereference in nilfs_load_super_block() nilfs2: clamp ns_r_segments_percentage to [1, 99]
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