19 Apr, 2017
3 commits
-
Now that all places setting inode->i_flags that should be reflected in
on-disk flags are gone, we can remove i_attrs_to_sd_attrs() call.Signed-off-by: Jan Kara
-
reiserfs_new_inode() clears IMMUTABLE and APPEND flags from a symlink
i_flags however a few lines below in sd_attrs_to_i_attrs() we will
happily overwrite i_flags with whatever we inherited from the directory.
Since this behavior is there for ages just remove the useless setting of
i_flags.Signed-off-by: Jan Kara
-
Currently immutable and noatime flags on quota files are set by quota
code which requires us to copy inode->i_flags to our on disk version of
quota flags in GETFLAGS ioctl and when writing stat item. Move to
setting / clearing these on-disk flags directly to save that copying.Signed-off-by: Jan Kara
05 Apr, 2017
2 commits
-
dquot_writeback_dquots() expects s_umount semaphore to be held to
protect it from other concurrent quota operations. reiserfs_sync_fs()
can call dquot_writeback_dquots() without holding s_umount semaphore
when called from flush_old_commits().Fix the problem by grabbing s_umount in flush_old_commits(). However we
have to be careful and use only trylock since reiserfs_cancel_old_sync()
can be waiting for flush_old_commits() to complete while holding
s_umount semaphore. Possible postponing of sync work is not a big deal
though as that is only an opportunistic flush.Fixes: 9d1ccbe70e0b14545caad12dc73adb3605447df0
Reported-by: Jan Beulich
Signed-off-by: Jan Kara -
Currently canceling of delayed work that flushes old data using
cancel_old_flush() does not prevent work from being requeued. Thus
in theory new work can be queued after cancel_old_flush() from
reiserfs_freeze() has run. This will become larger problem once
flush_old_commits() can requeue the work itself.Fix the problem by recording in sbi->work_queue that flushing work is
canceled and should not be requeued.Signed-off-by: Jan Kara
24 Mar, 2017
1 commit
-
The latest gcc-7.0.1 snapshot warns about an unintialized variable use:
In file included from fs/reiserfs/lbalance.c:8:0:
fs/reiserfs/lbalance.c: In function 'leaf_item_bottle.isra.3':
fs/reiserfs/reiserfs.h:1279:13: error: '*((void *)&n_ih+8).v' may be used uninitialized in this function [-Werror=maybe-uninitialized]
v2->v = (v2->v & cpu_to_le64(15ULL << 60)) | cpu_to_le64(offset);
~~^~~
fs/reiserfs/reiserfs.h:1279:13: error: '*((void *)&n_ih+8).v' may be used uninitialized in this function [-Werror=maybe-uninitialized]
v2->v = (v2->v & cpu_to_le64(15ULL << 60)) | cpu_to_le64(offset);This happens because the offset/type pair that is stored in
ih.key.u.k_offset_v2 is actually uninitialized when we call
set_le_ih_k_offset() and set_le_ih_k_type(). After we have called both,
all data is correct, but the first of the two reads uninitialized data
for the type field and writes it back before it gets overwritten.This works around the warning by initializing the k_offset_v2 through
the slightly larger memcpy().[JK: Remove now unused define and make it obvious we initialize the key]
Signed-off-by: Arnd Bergmann
Signed-off-by: Jan Kara
28 Feb, 2017
2 commits
-
Replace all 1 << inode->i_blkbits and (1 << inode->i_blkbits) in fs
branch.This patch also fixes multiple checkpatch warnings: WARNING: Prefer
'unsigned int' to bare use of 'unsigned'Thanks to Andrew Morton for suggesting more appropriate function instead
of macro.[geliangtang@gmail.com: truncate: use i_blocksize()]
Link: http://lkml.kernel.org/r/9c8b2cd83c8f5653805d43debde9fa8817e02fc4.1484895804.git.geliangtang@gmail.com
Link: http://lkml.kernel.org/r/1481319905-10126-1-git-send-email-fabf@skynet.be
Signed-off-by: Fabian Frederick
Signed-off-by: Geliang Tang
Cc: Alexander Viro
Cc: Ross Zwisler
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
See i_size_read() comments in include/linux/fs.h
Link: http://lkml.kernel.org/r/20170123174701.30394-1-fabf@skynet.be
Signed-off-by: Fabian Frederick
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
18 Dec, 2016
2 commits
-
…/linux/kernel/git/mszeredi/vfs
Pull partial readlink cleanups from Miklos Szeredi.
This is the uncontroversial part of the readlink cleanup patch-set that
simplifies the default readlink handling.Miklos and Al are still discussing the rest of the series.
* git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
vfs: make generic_readlink() static
vfs: remove ".readlink = generic_readlink" assignments
vfs: default to generic_readlink()
vfs: replace calling i_op->readlink with vfs_readlink()
proc/self: use generic_readlink
ecryptfs: use vfs_get_link()
bad_inode: add missing i_op initializers -
Pull more vfs updates from Al Viro:
"In this pile:- autofs-namespace series
- dedupe stuff
- more struct path constification"* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (40 commits)
ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features
ocfs2: charge quota for reflinked blocks
ocfs2: fix bad pointer cast
ocfs2: always unlock when completing dio writes
ocfs2: don't eat io errors during _dio_end_io_write
ocfs2: budget for extent tree splits when adding refcount flag
ocfs2: prohibit refcounted swapfiles
ocfs2: add newlines to some error messages
ocfs2: convert inode refcount test to a helper
simple_write_end(): don't zero in short copy into uptodate
exofs: don't mess with simple_write_{begin,end}
9p: saner ->write_end() on failing copy into non-uptodate page
fix gfs2_stuffed_write_end() on short copies
fix ceph_write_end()
nfs_write_end(): fix handling of short copies
vfs: refactor clone/dedupe_file_range common functions
fs: try to clone files first in vfs_copy_file_range
vfs: misc struct path constification
namespace.c: constify struct path passed to a bunch of primitives
quota: constify struct path in quota_on
...
09 Dec, 2016
1 commit
-
If .readlink == NULL implies generic_readlink().
Generated by:
to_del="\.readlink.*=.*generic_readlink"
for i in `git grep -l $to_del`; do sed -i "/$to_del"/d $i; doneSigned-off-by: Miklos Szeredi
06 Dec, 2016
1 commit
-
Signed-off-by: Al Viro
01 Nov, 2016
3 commits
-
It's only needed for the CONFIG_SWAP-only use of bio_end_io_t.
Because CONFIG_SWAP implies CONFIG_BLOCK this will allow to drop some
ifdefs in blk_types.h.Instead we'll need to add a few explicit includes that were implicit
before, though.Signed-off-by: Christoph Hellwig
Signed-off-by: Jens Axboe -
Nothing in fs.h should require blk_types.h to be included.
Signed-off-by: Christoph Hellwig
Signed-off-by: Jens Axboe -
Remove the WRITE_* and READ_SYNC wrappers, and just use the flags
directly. Where applicable this also drops usage of the
bio_set_op_attrs wrapper.Signed-off-by: Christoph Hellwig
Signed-off-by: Jens Axboe
11 Oct, 2016
3 commits
-
Pull more vfs updates from Al Viro:
">rename2() work from Miklos + current_time() from Deepa"* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fs: Replace current_fs_time() with current_time()
fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
fs: Replace CURRENT_TIME with current_time() for inode timestamps
fs: proc: Delete inode time initializations in proc_alloc_inode()
vfs: Add current_time() api
vfs: add note about i_op->rename changes to porting
fs: rename "rename2" i_op to "rename"
vfs: remove unused i_op->rename
fs: make remaining filesystems use .rename2
libfs: support RENAME_NOREPLACE in simple_rename()
fs: support RENAME_NOREPLACE for local filesystems
ncpfs: fix unused variable warning -
Pull vfs xattr updates from Al Viro:
"xattr stuff from AndreasThis completes the switch to xattr_handler ->get()/->set() from
->getxattr/->setxattr/->removexattr"* 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
vfs: Remove {get,set,remove}xattr inode operations
xattr: Stop calling {get,set,remove}xattr inode operations
vfs: Check for the IOP_XATTR flag in listxattr
xattr: Add __vfs_{get,set,remove}xattr helpers
libfs: Use IOP_XATTR flag for empty directory handling
vfs: Use IOP_XATTR flag for bad-inode handling
vfs: Add IOP_XATTR inode operations flag
vfs: Move xattr_resolve_name to the front of fs/xattr.c
ecryptfs: Switch to generic xattr handlers
sockfs: Get rid of getxattr iop
sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names
kernfs: Switch to generic xattr handlers
hfs: Switch to generic xattr handlers
jffs2: Remove jffs2_{get,set,remove}xattr macros
xattr: Remove unnecessary NULL attribute name check
08 Oct, 2016
1 commit
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These inode operations are no longer used; remove them.
Signed-off-by: Andreas Gruenbacher
Signed-off-by: Al Viro
28 Sep, 2016
1 commit
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CURRENT_TIME_SEC is not y2038 safe. current_time() will
be transitioned to use 64 bit time along with vfs in a
separate patch.
There is no plan to transistion CURRENT_TIME_SEC to use
y2038 safe time interfaces.current_time() will also be extended to use superblock
range checking parameters when range checking is introduced.This works because alloc_super() fills in the the s_time_gran
in super block to NSEC_PER_SEC.Signed-off-by: Deepa Dinamani
Acked-by: Jan Kara
Signed-off-by: Al Viro
27 Sep, 2016
2 commits
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Generated patch:
sed -i "s/\.rename2\t/\.rename\t\t/" `git grep -wl rename2`
sed -i "s/\brename2\b/rename/g" `git grep -wl rename2`Signed-off-by: Miklos Szeredi
-
This is trivial to do:
- add flags argument to foo_rename()
- check if flags doesn't have any other than RENAME_NOREPLACE
- assign foo_rename() to .rename2 instead of .renameFilesystems converted:
affs, bfs, exofs, ext2, hfs, hfsplus, jffs2, jfs, logfs, minix, msdos,
nilfs2, omfs, reiserfs, sysvfs, ubifs, udf, ufs, vfat.Signed-off-by: Miklos Szeredi
Acked-by: Boaz Harrosh
Acked-by: Richard Weinberger
Acked-by: Bob Copeland
Acked-by: Jan Kara
Cc: Theodore Ts'o
Cc: Jaegeuk Kim
Cc: OGAWA Hirofumi
Cc: Mikulas Patocka
Cc: David Woodhouse
Cc: Dave Kleikamp
Cc: Ryusuke Konishi
Cc: Christoph Hellwig
22 Sep, 2016
2 commits
-
inode_change_ok() will be resposible for clearing capabilities and IMA
extended attributes and as such will need dentry. Give it as an argument
to inode_change_ok() instead of an inode. Also rename inode_change_ok()
to setattr_prepare() to better relect that it does also some
modifications in addition to checks.Reviewed-by: Christoph Hellwig
Signed-off-by: Jan Kara -
When file permissions are modified via chmod(2) and the user is not in
the owning group or capable of CAP_FSETID, the setgid bit is cleared in
inode_change_ok(). Setting a POSIX ACL via setxattr(2) sets the file
permissions as well as the new ACL, but doesn't clear the setgid bit in
a similar way; this allows to bypass the check in chmod(2). Fix that.References: CVE-2016-7097
Reviewed-by: Christoph Hellwig
Reviewed-by: Jeff Layton
Signed-off-by: Jan Kara
Signed-off-by: Andreas Gruenbacher
16 Sep, 2016
1 commit
-
If we hold the superblock lock while calling reiserfs_quota_on_mount(), we can
deadlock our own worker - mount blocks kworker/3:2, sleeps forever more.crash> ps|grep UN
715 2 3 ffff880220734d30 UN 0.0 0 0 [kworker/3:2]
9369 9341 2 ffff88021ffb7560 UN 1.3 493404 123184 Xorg
9665 9664 3 ffff880225b92ab0 UN 0.0 47368 812 udisks-daemon
10635 10403 3 ffff880222f22c70 UN 0.0 14904 936 mount
crash> bt ffff880220734d30
PID: 715 TASK: ffff880220734d30 CPU: 3 COMMAND: "kworker/3:2"
#0 [ffff8802244c3c20] schedule at ffffffff8144584b
#1 [ffff8802244c3cc8] __rt_mutex_slowlock at ffffffff814472b3
#2 [ffff8802244c3d28] rt_mutex_slowlock at ffffffff814473f5
#3 [ffff8802244c3dc8] reiserfs_write_lock at ffffffffa05f28fd [reiserfs]
#4 [ffff8802244c3de8] flush_async_commits at ffffffffa05ec91d [reiserfs]
#5 [ffff8802244c3e08] process_one_work at ffffffff81073726
#6 [ffff8802244c3e68] worker_thread at ffffffff81073eba
#7 [ffff8802244c3ec8] kthread at ffffffff810782e0
#8 [ffff8802244c3f48] kernel_thread_helper at ffffffff81450064
crash> rd ffff8802244c3cc8 10
ffff8802244c3cc8: ffffffff814472b3 ffff880222f23250 .rD.....P2."....
ffff8802244c3cd8: 0000000000000000 0000000000000286 ................
ffff8802244c3ce8: ffff8802244c3d30 ffff880220734d80 0=L$.....Ms ....
ffff8802244c3cf8: ffff880222e8f628 0000000000000000 (.."............
ffff8802244c3d08: 0000000000000000 0000000000000002 ................
crash> struct rt_mutex ffff880222e8f628
struct rt_mutex {
wait_lock = {
raw_lock = {
slock = 65537
}
},
wait_list = {
node_list = {
next = 0xffff8802244c3d48,
prev = 0xffff8802244c3d48
}
},
owner = 0xffff880222f22c71,
save_state = 0
}
crash> bt 0xffff880222f22c70
PID: 10635 TASK: ffff880222f22c70 CPU: 3 COMMAND: "mount"
#0 [ffff8802216a9868] schedule at ffffffff8144584b
#1 [ffff8802216a9910] schedule_timeout at ffffffff81446865
#2 [ffff8802216a99a0] wait_for_common at ffffffff81445f74
#3 [ffff8802216a9a30] flush_work at ffffffff810712d3
#4 [ffff8802216a9ab0] schedule_on_each_cpu at ffffffff81074463
#5 [ffff8802216a9ae0] invalidate_bdev at ffffffff81178aba
#6 [ffff8802216a9af0] vfs_load_quota_inode at ffffffff811a3632
#7 [ffff8802216a9b50] dquot_quota_on_mount at ffffffff811a375c
#8 [ffff8802216a9b80] finish_unfinished at ffffffffa05dd8b0 [reiserfs]
#9 [ffff8802216a9cc0] reiserfs_fill_super at ffffffffa05de825 [reiserfs]
RIP: 00007f7b9303997a RSP: 00007ffff443c7a8 RFLAGS: 00010202
RAX: 00000000000000a5 RBX: ffffffff8144ef12 RCX: 00007f7b932e9ee0
RDX: 00007f7b93d9a400 RSI: 00007f7b93d9a3e0 RDI: 00007f7b93d9a3c0
RBP: 00007f7b93d9a2c0 R8: 00007f7b93d9a550 R9: 0000000000000001
R10: ffffffffc0ed040e R11: 0000000000000202 R12: 000000000000040e
R13: 0000000000000000 R14: 00000000c0ed040e R15: 00007ffff443ca20
ORIG_RAX: 00000000000000a5 CS: 0033 SS: 002bSigned-off-by: Mike Galbraith
Acked-by: Frederic Weisbecker
Acked-by: Mike Galbraith
Cc:
Signed-off-by: Jan Kara
03 Aug, 2016
1 commit
-
new_insert_key only makes any sense when it's associated with a
new_insert_ptr, which is initialized to NULL and changed to a
buffer_head when we also initialize new_insert_key. We can key off of
that to avoid the uninitialized warning.Link: http://lkml.kernel.org/r/5eca5ffb-2155-8df2-b4a2-f162f105efed@suse.com
Signed-off-by: Jeff Mahoney
Cc: Arnd Bergmann
Cc: Jan Kara
Cc: Linus Torvalds
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
27 Jul, 2016
2 commits
-
Pull block driver updates from Jens Axboe:
"This branch also contains core changes. I've come to the conclusion
that from 4.9 and forward, I'll be doing just a single branch. We
often have dependencies between core and drivers, and it's hard to
always split them up appropriately without pulling core into drivers
when that happens.That said, this contains:
- separate secure erase type for the core block layer, from
Christoph.- set of discard fixes, from Christoph.
- bio shrinking fixes from Christoph, as a followup up to the
op/flags change in the core branch.- map and append request fixes from Christoph.
- NVMeF (NVMe over Fabrics) code from Christoph. This is pretty
exciting!- nvme-loop fixes from Arnd.
- removal of ->driverfs_dev from Dan, after providing a
device_add_disk() helper.- bcache fixes from Bhaktipriya and Yijing.
- cdrom subchannel read fix from Vchannaiah.
- set of lightnvm updates from Wenwei, Matias, Johannes, and Javier.
- set of drbd updates and fixes from Fabian, Lars, and Philipp.
- mg_disk error path fix from Bart.
- user notification for failed device add for loop, from Minfei.
- NVMe in general:
+ NVMe delay quirk from Guilherme.
+ SR-IOV support and command retry limits from Keith.
+ fix for memory-less NUMA node from Masayoshi.
+ use UINT_MAX for discard sectors, from Minfei.
+ cancel IO fixes from Ming.
+ don't allocate unused major, from Neil.
+ error code fixup from Dan.
+ use constants for PSDT/FUSE from James.
+ variable init fix from Jay.
+ fabrics fixes from Ming, Sagi, and Wei.
+ various fixes"* 'for-4.8/drivers' of git://git.kernel.dk/linux-block: (115 commits)
nvme/pci: Provide SR-IOV support
nvme: initialize variable before logical OR'ing it
block: unexport various bio mapping helpers
scsi/osd: open code blk_make_request
target: stop using blk_make_request
block: simplify and export blk_rq_append_bio
block: ensure bios return from blk_get_request are properly initialized
virtio_blk: use blk_rq_map_kern
memstick: don't allow REQ_TYPE_BLOCK_PC requests
block: shrink bio size again
block: simplify and cleanup bvec pool handling
block: get rid of bio_rw and READA
block: don't ignore -EOPNOTSUPP blkdev_issue_write_same
block: introduce BLKDEV_DISCARD_ZERO to fix zeroout
NVMe: don't allocate unused nvme_major
nvme: avoid crashes when node 0 is memoryless node.
nvme: Limit command retries
loop: Make user notify for adding loop device failed
nvme-loop: fix nvme-loop Kconfig dependencies
nvmet: fix return value check in nvmet_subsys_alloc()
... -
Pull core block updates from Jens Axboe:
- the big change is the cleanup from Mike Christie, cleaning up our
uses of command types and modified flags. This is what will throw
some merge conflicts- regression fix for the above for btrfs, from Vincent
- following up to the above, better packing of struct request from
Christoph- a 2038 fix for blktrace from Arnd
- a few trivial/spelling fixes from Bart Van Assche
- a front merge check fix from Damien, which could cause issues on
SMR drives- Atari partition fix from Gabriel
- convert cfq to highres timers, since jiffies isn't granular enough
for some devices these days. From Jan and Jeff- CFQ priority boost fix idle classes, from me
- cleanup series from Ming, improving our bio/bvec iteration
- a direct issue fix for blk-mq from Omar
- fix for plug merging not involving the IO scheduler, like we do for
other types of merges. From Tahsin- expose DAX type internally and through sysfs. From Toshi and Yigal
* 'for-4.8/core' of git://git.kernel.dk/linux-block: (76 commits)
block: Fix front merge check
block: do not merge requests without consulting with io scheduler
block: Fix spelling in a source code comment
block: expose QUEUE_FLAG_DAX in sysfs
block: add QUEUE_FLAG_DAX for devices to advertise their DAX support
Btrfs: fix comparison in __btrfs_map_block()
block: atari: Return early for unsupported sector size
Doc: block: Fix a typo in queue-sysfs.txt
cfq-iosched: Charge at least 1 jiffie instead of 1 ns
cfq-iosched: Fix regression in bonnie++ rewrite performance
cfq-iosched: Convert slice_resid from u64 to s64
block: Convert fifo_time from ulong to u64
blktrace: avoid using timespec
block/blk-cgroup.c: Declare local symbols static
block/bio-integrity.c: Add #include "blk.h"
block/partition-generic.c: Remove a set-but-not-used variable
block: bio: kill BIO_MAX_SIZE
cfq-iosched: temporarily boost queue priority for idle classes
block: drbd: avoid to use BIO_MAX_SIZE
block: bio: remove BIO_MAX_SECTORS
...
21 Jul, 2016
1 commit
-
These two are confusing leftover of the old world order, combining
values of the REQ_OP_ and REQ_ namespaces. For callers that don't
special case we mostly just replace bi_rw with bio_data_dir or
op_is_write, except for the few cases where a switch over the REQ_OP_
values makes more sense. Any check for READA is replaced with an
explicit check for REQ_RAHEAD. Also remove the READA alias for
REQ_RAHEAD.Signed-off-by: Christoph Hellwig
Reviewed-by: Johannes Thumshirn
Reviewed-by: Mike Christie
Signed-off-by: Jens Axboe
20 Jun, 2016
1 commit
-
Pull UDF fixes and a reiserfs fix from Jan Kara:
"A couple of udf fixes (most notably a bug in parsing UDF partitions
which led to inability to mount recent Windows installation media) and
a reiserfs fix for handling kstrdup failure"* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
reiserfs: check kstrdup failure
udf: Use correct partition reference number for metadata
udf: Use IS_ERR when loading metadata mirror file entry
udf: Don't BUG on missing metadata partition descriptor
08 Jun, 2016
2 commits
-
This has ll_rw_block users pass in the operation and flags separately,
so ll_rw_block can setup the bio op and bi_rw flags on the bio that
is submitted.Signed-off-by: Mike Christie
Reviewed-by: Christoph Hellwig
Reviewed-by: Hannes Reinecke
Signed-off-by: Jens Axboe -
This has submit_bh users pass in the operation and flags separately,
so submit_bh_wbc can setup the bio op and bi_rw flags on the bio that
is submitted.Signed-off-by: Mike Christie
Reviewed-by: Christoph Hellwig
Reviewed-by: Hannes Reinecke
Signed-off-by: Jens Axboe
28 May, 2016
1 commit
-
preparation for similar switch in ->setxattr() (see the next commit for
rationale).Signed-off-by: Al Viro
25 May, 2016
1 commit
-
Check out-of-memory failure of the kstrdup option. Note that the argument
"arg" may be NULL (in that case kstrup returns NULL), so out of memory
condition happened if arg was non-NULL and kstrdup returned NULL.The patch also changes the call to replace_mount_options - if we didn't
pass any filesystem-specific options, we don't call replace_mount_options
(thus we don't erase existing reported options).Note that to properly report options after remount, the reiserfs
filesystem should implement the show_options method. Without the
show_options method, options changed with remount replace existing
options.Signed-off-by: Mikulas Patocka
Signed-off-by: Jan Kara
21 May, 2016
1 commit
-
Let's gather the UUID related functions under one hood.
Signed-off-by: Andy Shevchenko
Reviewed-by: Matt Fleming
Cc: Dmitry Kasatkin
Cc: Mimi Zohar
Cc: Rasmus Villemoes
Cc: Arnd Bergmann
Cc: "Theodore Ts'o"
Cc: Al Viro
Cc: Jens Axboe
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
18 May, 2016
1 commit
-
Pull vfs cleanups from Al Viro:
"More cleanups from Christoph"* 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
nfsd: use RWF_SYNC
fs: add RWF_DSYNC aand RWF_SYNC
ceph: use generic_write_sync
fs: simplify the generic_write_sync prototype
fs: add IOCB_SYNC and IOCB_DSYNC
direct-io: remove the offset argument to dio_complete
direct-io: eliminate the offset argument to ->direct_IO
xfs: eliminate the pos variable in xfs_file_dio_aio_write
filemap: remove the pos argument to generic_file_direct_write
filemap: remove pos variables in generic_file_read_iter
09 May, 2016
1 commit
-
Signed-off-by: Al Viro
03 May, 2016
2 commits
-
... and have it use inode_lock()
Signed-off-by: Al Viro
-
The rest of work.xattr stuff isn't needed for this branch
02 May, 2016
1 commit
-
Including blkdev_direct_IO and dax_do_io. It has to be ki_pos to actually
work, so eliminate the superflous argument.Signed-off-by: Christoph Hellwig
Signed-off-by: Al Viro