Commits · 01e0fe0b10d8673554525984947cc5de21492462 · Kirill Smelkov / linux

21 Mar, 2012 38 commits

usbfs: kill racy detection of simple_pin_fs() · 01e0fe0b
Al Viro authored Mar 17, 2012
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can check MS_KERNMOUNT in flags now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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01e0fe0b
make simple_pin_fs() pass MS_KERNMOUNT - it's a kernel-internal one · 2452992a
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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2452992a
ibmasmfs: make register_filesystem the last failure exit · ea23b453
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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ea23b453
spufs: make register_filesystem the last potential failure exit · 640045a1
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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640045a1
kill reiserfs_fs_{i,sb}.h · 765fd6b2
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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765fd6b2
move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.h · f466c6fd
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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f466c6fd
kill pointless includes of reiserfs_fs_{i,sb}.h · a8a4b79b
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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a8a4b79b
move reiserfs_acl.h to fs/reiserfs/acl.h · a3063ab8
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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a3063ab8
take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.h · c45ac888
Al Viro authored Mar 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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c45ac888
vfs: take path_get_longterm() out of write_seqcount scope · 82234e61
Al Viro authored Mar 15, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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82234e61
no need to play with fs->seq in exit_fs() · 3ee05ed0
Al Viro authored Mar 15, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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3ee05ed0
switch touch_atime to struct path · 68ac1234
Al Viro authored Mar 15, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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68ac1234
switch unix_sock to struct path · 40ffe67d
Al Viro authored Mar 14, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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40ffe67d
constify path argument of trace_seq_path() · 38eff289
Al Viro authored Mar 14, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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38eff289
constify path argument of audit_log_d_path() · 66b3fad3
Al Viro authored Mar 14, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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66b3fad3

aio: fix the comment in aio_kick_handler() · 9fcf03d0

Al Viro authored Mar 13, 2012

	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>

9fcf03d0

aio: don't bother with cancel_delayed_work() in exit_aio() · cd1ea261
Al Viro authored Mar 11, 2012
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__put_ioctx() will cover it anyway.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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cd1ea261
aio: use cancel_delayed_work_sync() · bf50722a
Al Viro authored Mar 11, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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bf50722a
aio: aio_nr_lock is taken only synchronously now · 9fa1cb39
Al Viro authored Mar 10, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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9fa1cb39

aio: aio_nr decrements don't need to be delayed · 2dd542b7

Al Viro authored Mar 10, 2012

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>

2dd542b7

aio: don't bother with async freeing on failure in ioctx_alloc() · e23754f8
Al Viro authored Mar 06, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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e23754f8

fs: initial qnx6fs addition · 5d026c72

Kai Bankett authored Feb 17, 2012

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>

5d026c72

qnx4fs: small cleanup · 516cdb68

Kai Bankett authored Feb 13, 2012

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>

516cdb68

vfs: d_alloc_root() gone · 32991ab3

Al Viro authored Feb 12, 2012

all callers converted to d_make_root() by now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

32991ab3

tidy up after d_make_root() conversion · 318ceed0
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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318ceed0
minixfs: switch to d_make_root() · ca85c078
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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ca85c078
hfsplus: switch to d_make_root() · 68acb8e6
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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68acb8e6
fat: switch to d_make_root() · 1688f860
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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1688f860
ntfs: switch to d_make_root() · ea29c695
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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ea29c695
switch open-coded instances of d_make_root() to new helper · 48fde701
Al Viro authored Jan 08, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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48fde701

procfs: clean proc_fill_super() up · 6b4231e2

Al Viro authored Feb 12, 2012

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>

6b4231e2

... and the same failure exits cleanup for ocfs2 · be0d93f0
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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be0d93f0

coda: clean failure exits in coda_fill_super() · f56b0fbc

Al Viro authored Feb 12, 2012

same as for cifs, move iput() to the right place, make it unconditional
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

f56b0fbc

clean up the failure exits in cifs_read_super() · 064326c0

Al Viro authored Feb 12, 2012

no need to make that iput() conditional, just take it to the right place...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

064326c0

vfs: turn generic_drop_inode() into static inline · 9bcb4b73

Al Viro authored Feb 12, 2012

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>

9bcb4b73

ecryptfs: don't bother with ->drop_inode() · e28e832c
Al Viro authored Feb 12, 2012
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generic_drop_inode() is the default
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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e28e832c
vfs: drop_file_write_access() made static · b57ce969
Al Viro authored Feb 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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b57ce969

vfs: check i_nlink limits in vfs_{mkdir,rename_dir,link} · 8de52778

Al Viro authored Feb 06, 2012

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>

8de52778

18 Mar, 2012 2 commits

Linux 3.3 · c16fa4f2
Linus Torvalds authored Mar 18, 2012

c16fa4f2

Don't limit non-nested epoll paths · 93dc6107

Jason Baron authored Mar 16, 2012

Commit 28d82dc1 ("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=681578Signed-off-by: Jason Baron <jbaron@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

93dc6107