Commit graph

26139 commits

Author SHA1 Message Date
Trond Myklebust
6f00866ddd NFS: Fix more NFS debug related build warnings
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-21 09:31:44 -04:00
Trond Myklebust
ffa94db604 SUNRPC/LOCKD: Fix build warnings when CONFIG_SUNRPC_DEBUG is undefined
Stephen Rothwell reports:
net/sunrpc/rpcb_clnt.c: In function 'rpcb_enc_mapping':
net/sunrpc/rpcb_clnt.c:820:19: warning: unused variable 'task' [-Wunused-variable]
net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_getport':
net/sunrpc/rpcb_clnt.c:837:19: warning: unused variable 'task' [-Wunused-variable]
net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_set':
net/sunrpc/rpcb_clnt.c:860:19: warning: unused variable 'task' [-Wunused-variable]
net/sunrpc/rpcb_clnt.c: In function 'rpcb_enc_getaddr':
net/sunrpc/rpcb_clnt.c:892:19: warning: unused variable 'task' [-Wunused-variable]
net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_getaddr':
net/sunrpc/rpcb_clnt.c:914:19: warning: unused variable 'task' [-Wunused-variable]
fs/lockd/svclock.c:49:20: warning: 'nlmdbg_cookie2a' declared 'static' but never defined [-Wunused-function]

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-21 09:31:44 -04:00
Linus Torvalds
69a7aebcf0 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree from Jiri Kosina:
 "It's indeed trivial -- mostly documentation updates and a bunch of
  typo fixes from Masanari.

  There are also several linux/version.h include removals from Jesper."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits)
  kcore: fix spelling in read_kcore() comment
  constify struct pci_dev * in obvious cases
  Revert "char: Fix typo in viotape.c"
  init: fix wording error in mm_init comment
  usb: gadget: Kconfig: fix typo for 'different'
  Revert "power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c"
  writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header
  writeback: fix typo in the writeback_control comment
  Documentation: Fix multiple typo in Documentation
  tpm_tis: fix tis_lock with respect to RCU
  Revert "media: Fix typo in mixer_drv.c and hdmi_drv.c"
  Doc: Update numastat.txt
  qla4xxx: Add missing spaces to error messages
  compiler.h: Fix typo
  security: struct security_operations kerneldoc fix
  Documentation: broken URL in libata.tmpl
  Documentation: broken URL in filesystems.tmpl
  mtd: simplify return logic in do_map_probe()
  mm: fix comment typo of truncate_inode_pages_range
  power: bq27x00: Fix typos in comment
  ...
2012-03-20 21:12:50 -07:00
Linus Torvalds
3b59bf0816 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking merge from David Miller:
 "1) Move ixgbe driver over to purely page based buffering on receive.
     From Alexander Duyck.

  2) Add receive packet steering support to e1000e, from Bruce Allan.

  3) Convert TCP MD5 support over to RCU, from Eric Dumazet.

  4) Reduce cpu usage in handling out-of-order TCP packets on modern
     systems, also from Eric Dumazet.

  5) Support the IP{,V6}_UNICAST_IF socket options, making the wine
     folks happy, from Erich Hoover.

  6) Support VLAN trunking from guests in hyperv driver, from Haiyang
     Zhang.

  7) Support byte-queue-limtis in r8169, from Igor Maravic.

  8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but
     was never properly implemented, Jiri Benc fixed that.

  9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.

  10) Support kernel side dump filtering by ctmark in netfilter
      ctnetlink, from Pablo Neira Ayuso.

  11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.

  12) Add new peek socket options to assist with socket migration, from
      Pavel Emelyanov.

  13) Add sch_plug packet scheduler whose queue is controlled by
      userland daemons using explicit freeze and release commands.  From
      Shriram Rajagopalan.

  14) Fix FCOE checksum offload handling on transmit, from Yi Zou."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)
  Fix pppol2tp getsockname()
  Remove printk from rds_sendmsg
  ipv6: fix incorrent ipv6 ipsec packet fragment
  cpsw: Hook up default ndo_change_mtu.
  net: qmi_wwan: fix build error due to cdc-wdm dependecy
  netdev: driver: ethernet: Add TI CPSW driver
  netdev: driver: ethernet: add cpsw address lookup engine support
  phy: add am79c874 PHY support
  mlx4_core: fix race on comm channel
  bonding: send igmp report for its master
  fs_enet: Add MPC5125 FEC support and PHY interface selection
  net: bpf_jit: fix BPF_S_LDX_B_MSH compilation
  net: update the usage of CHECKSUM_UNNECESSARY
  fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx
  net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso
  ixgbe: Fix issues with SR-IOV loopback when flow control is disabled
  net/hyperv: Fix the code handling tx busy
  ixgbe: fix namespace issues when FCoE/DCB is not enabled
  rtlwifi: Remove unused ETH_ADDR_LEN defines
  igbvf: Use ETH_ALEN
  ...

Fix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and
drivers/net/usb/{Kconfig,qmi_wwan.c} as per David.
2012-03-20 21:04:47 -07:00
Al Viro
07c0c5d8b8 ext4: initialization of ext4_li_mtx needs to be done earlier
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 22:05:02 -04:00
Al Viro
88187398cc debugfs-related mode_t whack-a-mole
all of those should be umode_t...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:53 -04:00
Matthew Garrett
a051f71ce9 hfsplus: add an ioctl to bless files
Making an hfsplus partition bootable requires the ability to "bless" a
file by putting its inode number in the volume header. Doing this from
userspace on a mounted filesystem is impractical since the kernel will
write back the original values on unmount. Add an ioctl to allow userspace
to update the volume header information based on the target file.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:53 -04:00
Matthew Garrett
0347b6e95c hfsplus: change finder_info to u32
The finder_info block in the hfsplus volume header is currently defined as
an array of 8 bit values, but TN1150 defines it as being an array of 32 bit
values. Fix for convenience.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Matthew Garrett
f3922382ce hfsplus: initialise userflags
The userflags field was being written to the filesystem without being
initialised. Make sure it's clear, since otherwise files end up with
garbage attributes.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Al Viro
7cd916f6ea qnx4: new helper - try_extent()
checking if an extent is the one we are looking for is done twice
in qnx4_block_map(); gather that code into a helper function.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:52 -04:00
Al Viro
8f82ecae53 qnx4: get rid of qnx4_bread/qnx4_getblk
pointless, since the only caller will want the physical block
number anyway; might as well call qnx4_block_map() and use
sb_bread()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro
19e5109fef take removal of PF_FORKNOEXEC to flush_old_exec()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro
e59cc473cc trim includes in inode.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:51 -04:00
Al Viro
342827d7d1 ocfs2: fix leaks on failure exits in module_init
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro
0794f569ec ecryptfs: make register_filesystem() the last potential failure exit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro
f4c5499d2c ntfs: forgets to unregister sysctls on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:49 -04:00
Al Viro
03e897a1ed logfs: missing cleanup on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro
76bf09fcf7 jfs: mising cleanup on register_filesystem() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro
2a152ad3a5 make configfs_pin_fs() return root dentry on success
... and make configfs_mnt static

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:48 -04:00
Al Viro
0dd6c08a00 configfs: configfs_create_dir() has parent dentry in dentry->d_parent
no need to play sick games with parent item, internal mount, etc.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro
16d13b59b5 configfs: sanitize configfs_create()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro
b7c177fcd2 configfs: kill configfs_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:47 -04:00
Al Viro
81d44ed159 configfs: don't bother with checks for mkdir/rmdir/unlink/symlink in root
just give root directory separate inode_operations without all those
methods...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00
Al Viro
8fc3dc5a3a __register_binfmt() made void
Just don't pass NULL to it - nobody does, anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00
Al Viro
54bf586e1f autofs: set things up *before* registering fs type
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>
2012-03-20 21:29:46 -04:00
Al Viro
ca7068c41a anon_inodes: move allocation of anon_inode into ->mount()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:45 -04:00
Al Viro
2226a288fa 9p: make register_filesystem() the last failure exit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:45 -04:00
Al Viro
2452992aa7 make simple_pin_fs() pass MS_KERNMOUNT - it's a kernel-internal one
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:44 -04:00
Al Viro
765fd6b23d kill reiserfs_fs_{i,sb}.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro
f466c6fdb3 move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro
a8a4b79b53 kill pointless includes of reiserfs_fs_{i,sb}.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:43 -04:00
Al Viro
a3063ab88f move reiserfs_acl.h to fs/reiserfs/acl.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro
c45ac8887e take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro
82234e61a8 vfs: take path_get_longterm() out of write_seqcount scope
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:42 -04:00
Al Viro
3ee05ed067 no need to play with fs->seq in exit_fs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:41 -04:00
Al Viro
68ac1234fb switch touch_atime to struct path
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:41 -04:00
Al Viro
9fcf03d0d6 aio: fix the comment in aio_kick_handler()
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>
2012-03-20 21:29:40 -04:00
Al Viro
cd1ea261ac aio: don't bother with cancel_delayed_work() in exit_aio()
__put_ioctx() will cover it anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro
bf50722a3c aio: use cancel_delayed_work_sync()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro
9fa1cb397f aio: aio_nr_lock is taken only synchronously now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:39 -04:00
Al Viro
2dd542b7ae aio: aio_nr decrements don't need to be delayed
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>
2012-03-20 21:29:38 -04:00
Al Viro
e23754f880 aio: don't bother with async freeing on failure in ioctx_alloc()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:38 -04:00
Kai Bankett
5d026c7242 fs: initial qnx6fs addition
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>
2012-03-20 21:29:38 -04:00
Kai Bankett
516cdb68e5 qnx4fs: small cleanup
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>
2012-03-20 21:29:37 -04:00
Al Viro
32991ab305 vfs: d_alloc_root() gone
all callers converted to d_make_root() by now

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:37 -04:00
Al Viro
318ceed088 tidy up after d_make_root() conversion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:37 -04:00
Al Viro
ca85c07809 minixfs: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro
68acb8e60d hfsplus: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro
1688f86046 fat: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:36 -04:00
Al Viro
ea29c6950a ntfs: switch to d_make_root()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:35 -04:00