Commits · bb8ac181a5cf50458a0d83b4460790badc9fdc16 · nexedi / linux

31 May, 2012 3 commits
- bury __kernel_nlink_t, make internal nlink_t consistent · bb8ac181
  Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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  bb8ac181
- parisc: get rid of nlink_t, switch to explicitly-sized type · 1dfb5751
  Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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  1dfb5751
- powerpc: get rid of nlink_t uses, switch to explicitly-sized type · e57f93cc
  Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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  e57f93cc
30 May, 2012 37 commits

mips: get rid of nlink_t, use explictly-sized type (__u32 in all cases) · dcc62b6b
Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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dcc62b6b
mode_t whack-a-mole: ->is_visible() returns umode_t... · 726592a9
Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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726592a9
get rid of idiotic misplaced __kernel_mode_t in ncfps kernel-private data structure · 16767652
Al Viro authored May 19, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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16767652

brlocks/lglocks: API cleanups · 962830df

Andi Kleen authored May 08, 2012

lglocks and brlocks are currently generated with some complicated macros
in lglock.h.  But there's no reason to not just use common utility
functions and put all the data into a common data structure.

In preparation, this patch changes the API to look more like normal
function calls with pointers, not magic macros.

The patch is rather large because I move over all users in one go to keep
it bisectable.  This impacts the VFS somewhat in terms of lines changed.
But no actual behaviour change.

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

962830df

brlocks/lglocks: turn into functions · eea62f83

Andi Kleen authored May 08, 2012

lglocks and brlocks are currently generated with some complicated macros
in lglock.h.  But there's no reason to not just use common utility
functions and put all the data into a common data structure.

Since there are at least two users it makes sense to share this code in a
library.  This is also easier maintainable than a macro forest.

This will also make it later possible to dynamically allocate lglocks and
also use them in modules (this would both still need some additional, but
now straightforward, code)

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

eea62f83

lglock: remove online variants of lock · 9dd6fa03

Rusty Russell authored May 08, 2012

Optimizing the slow paths adds a lot of complexity.  If you need to
grab every lock often, you have other problems.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Nick Piggin <npiggin@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

9dd6fa03

ocfs: simplify symlink handling · ea022dfb

Al Viro authored May 03, 2012

seeing that "fast" symlinks still get allocation + copy, we might as
well simply switch them to pagecache-based variant of ->follow_link();
just need an appropriate ->readpage() for them...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

ea022dfb

get rid of pointless allocations and copying in ecryptfs_follow_link() · 408bd629
Al Viro authored May 03, 2012
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switch to generic_readlink(), while we are at it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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408bd629
hpfs: assorted endianness annotations · 28fe3c19
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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28fe3c19
hpfs: annotate ea · 77ee26e4
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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77ee26e4
hpfs: annotate struct hpfs_dirent · 46287aa6
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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46287aa6
hpfs: annotate struct anode · 6ce2bbba
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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6ce2bbba
hpfs: annotate struct fnode · 2b9f1cc2
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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2b9f1cc2
hpfs: annotate btree nodes, get rid of bitfields mess · ddc19e6e
Al Viro authored Apr 17, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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ddc19e6e
hpfs: annotate struct dnode · 39413c60
Al Viro authored Apr 17, 2012
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little-endians...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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39413c60
hpfs: bitmaps are little-endian · 52576da3
Al Viro authored Apr 17, 2012
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annotate properly...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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52576da3
hpfs: get rid of bitfields in struct fnode · c4c99543
Al Viro authored Apr 06, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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c4c99543
hpfs: get rid of bitfields endianness wanking in extended_attribute · 4085e155
Al Viro authored Apr 06, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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4085e155

fs: fix inode.c kernel-doc warnings · 185553b2

Randy Dunlap authored Apr 17, 2012

Fix kernel-doc warnings in fs/inode.c:

Warning(fs/inode.c:1493): No description found for parameter 'path'
Warning(fs/inode.c:1493): Excess function parameter 'mnt' description in 'touch_atime'
Warning(fs/inode.c:1493): Excess function parameter 'dentry' description in 'touch_atime'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

185553b2

hpfs: endianness bugs · de5e2b36

Al Viro authored Apr 13, 2012

a couple of le32 and le16 used with wrong le..._to_cpu(), plus
idiotic use of le32_to_cpu() on 1-bit bitfield
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

de5e2b36

btrfs: trivial endianness annotations · 528c0327
Al Viro authored Apr 13, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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528c0327

ocfs2: kill endianness abuses in blockcheck.c · 1db5df98

Al Viro authored Apr 12, 2012

ocfs2_block_check is for little-endian contents; if we just want to
its fields converted to host-endian in a couple of functions, just
put those values into local u32 and u16...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1db5df98

ocfs2: deal with __user misannotations · f6a56903
Al Viro authored Apr 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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f6a56903
ocfs2: trivial endianness misannotations · 85158410
Al Viro authored Apr 12, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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85158410

affs: bury unused macros · 66f8f509

Al Viro authored Apr 06, 2012

... unused since 2.4.4.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

66f8f509

kill v9fs_dentry_from_dir_inode() · af569596

Al Viro authored Apr 02, 2012

In *all* callers we have a dentry of child of that directory.
Just use ->d_parent of that one, for fsck sake...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

af569596

selinuxfs snprintf() misuses · cc1dad71

Al Viro authored Apr 02, 2012

a) %d does _not_ produce a page worth of output
b) snprintf() doesn't return negatives - it used to in old glibc, but
that's the kernel...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

cc1dad71

ceph: move encode_fh to new API · c862868b

Sage Weil authored Apr 05, 2012

Use parent_inode has a flag for whether nfsd wants a connectable fh, but
generate one opportunistically so that we can take advantage of the
additional info in there.
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

c862868b

->encode_fh() API change · b0b0382b

Al Viro authored Apr 02, 2012

pass inode + parent's inode or NULL instead of dentry + bool saying
whether we want the parent or not.

NOTE: that needs ceph fix folded in.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

b0b0382b

ubifs: use generic_fillattr() · 6d42e7e9
Al Viro authored Apr 02, 2012
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don't open-code it...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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6d42e7e9
xfs: switch to proper __bitwise type for KM_... flags · 77ba7877
Al Viro authored Apr 02, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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77ba7877
switch utimes() to fget_light/fput_light · c217a2a0
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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c217a2a0
switch statfs to fget_light/fput_light · 0aa2ee5f
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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0aa2ee5f
switch flock to fget_light/fput_light · bdc68959
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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bdc68959
switch signalfd4() to fget_light/fput_light · 20ba5d73
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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20ba5d73
switch fcntl to fget_raw_light/fput_light · 545ec2c7
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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545ec2c7
switch xattr syscalls to fget_light/fput_light · 7449af1e
Al Viro authored Apr 21, 2012
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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7449af1e