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2012-03-20ibmasmfs: make register_filesystem the last failure exitAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20spufs: make register_filesystem the last potential failure exitAl 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>
2012-03-20switch unix_sock to struct pathAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20constify path argument of trace_seq_path()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20constify path argument of audit_log_d_path()Al 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>
2012-03-20Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
Pull workqueue changes from Tejun Heo: "This contains only one commit which cleans up UP allocation path a bit." * 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: use percpu allocator for cwq on UP
2012-03-20Merge branch 'for-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup changes from Tejun Heo: "Out of the 8 commits, one fixes a long-standing locking issue around tasklist walking and others are cleanups." * 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Walk task list under tasklist_lock in cgroup_enable_task_cg_list cgroup: Remove wrong comment on cgroup_enable_task_cg_list() cgroup: remove cgroup_subsys argument from callbacks cgroup: remove extra calls to find_existing_css_set cgroup: replace tasklist_lock with rcu_read_lock cgroup: simplify double-check locking in cgroup_attach_proc cgroup: move struct cgroup_pidlist out from the header file cgroup: remove cgroup_attach_task_current_cg()
2012-03-21powerpc/ps3: Do not adjust the wrapper load addressStephen Rothwell
Commit c55aef0e5bc6 "powerpc/boot: Change the load address for the wrapper to fit the kernel" adjusted the laod address if the uncompressed kernel was too large. Ps3 does not compress the kernel and uses a different linker script, so do not adjust the load address in that case. fixes this build error: powerpc64-linux-ld: section .text loaded at [0000000000e00000,0000000000e0721b] overlaps section .kernel:dtb loaded at [0000000000e00000,0000000000e0066f] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21powerpc: Remove the rest of the legacy iSeries include filesStephen Rothwell
since they are not referenced any more. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21powerpc: Remove the remaining CONFIG_PPC_ISERIES piecesStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21init: Remove CONFIG_PPC_ISERIESStephen Rothwell
It is no longer selectable, so remove the check for it. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21powerpc: Remove FW_FEATURE ISERIES from arch codeStephen Rothwell
This is no longer selectable, so just remove all the dependent code. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21tty/hvc_vio: FW_FEATURE_ISERIES is no longer selectableStephen Rothwell
so remove the code that tests for it. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21powerpc/spufs: Fix double unlocksBenjamin Herrenschmidt
spufs return path has a bug where it could end up trying to unlock an inode mutex twice. Fix it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-03-21Merge remote-tracking branch 'kumar/next' into nextBenjamin Herrenschmidt
2012-03-21Merge remote-tracking branch 'jwb/next' into nextBenjamin Herrenschmidt
2012-03-21powerpc/5200: convert mpc5200 to use of_platform_populate()Grant Likely
of_platform_populate() also handles nodes at the root of the tree, which is wanted for things like describing the sound complex. This patch converts mpc5200 support to use of_platform_populate() instead of of_platform_bus_probe(). Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-03-21powerpc/mpc5200: add options to mpc5200_defconfigHeiko Schocher
Add the following options to the mpc5200_defconfig, needed for the a4m072 board support: CONFIG_AMD_PHY=y CONFIG_GPIO_SYSFS=y CONFIG_SENSORS_LM87=m CONFIG_RTC_DRV_PCF8563=m Signed-off-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-03-21powerpc/mpc52xx: add a4m072 board supportHeiko Schocher
Add DTS file for a4m072 board and add its name to the list of the supported boards. Signed-off-by: Heiko Schocher <hs@denx.de> cc: Grant Likely <grant.likely@secretlab.ca> cc: devicetree-discuss@ozlabs.org cc: Wolfgang Denk <wd@denx.de> cc: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>