提交 · 177f8fc491e230c2e7a3ac7d5626dd6f3d94e9f2 · openanolis / cloud-kernel

26 3月, 2016 5 次提交

orangefs: sanitize ->llseek() · 177f8fc4

由 Al Viro 提交于 2月 16, 2016

a) open files can't have NULL inodes
b) it's SEEK_END, not ORANGEFS_SEEK_END; no need to get cute.
c) make_bad_inode() on lseek()?
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

177f8fc4

orangefs-bufmap.h: trim unused junk · 7df240d7

由 Al Viro 提交于 2月 16, 2016

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

7df240d7

orangefs: saner calling conventions for getting a slot · b8a99a8f

由 Al Viro 提交于 2月 16, 2016

just have it return the slot number or -E... - the caller checks
the sign anyway
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

b8a99a8f

orangefs_copy_{to,from}_bufmap(): don't pass bufmap pointer · bf6bf606

由 Al Viro 提交于 2月 16, 2016

it's always __orangefs_bufmap
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

bf6bf606

orangefs: get rid of readdir_handle_s · 9f5e2f7f

由 Al Viro 提交于 2月 16, 2016

no point, really - we couldn't keep those across the calls of
getdents(); it would be too easy to DoS, having all slots exhausted.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

9f5e2f7f

24 3月, 2016 11 次提交

M
ornagefs: ensure that truncate has an up to date inode size · fecd86aa
由 Martin Brandenburg 提交于 3月 23, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
fecd86aa

orangefs: move code which sets i_link to orangefs_inode_getattr · e8da254c

由 Martin Brandenburg 提交于 3月 18, 2016

Everything else setting inode->i_ values is in there.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

e8da254c

M
orangefs: remove needless wrapper around GFP_KERNEL · 05d31c5c
由 Martin Brandenburg 提交于 3月 18, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
05d31c5c
M
orangefs: remove wrapper around mutex_lock(&inode->i_mutex) · 93d53a48
由 Martin Brandenburg 提交于 3月 17, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
93d53a48
M
orangefs: refactor inode type or link_target change detection · 26662633
由 Martin Brandenburg 提交于 3月 17, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
26662633
M
orangefs: use new getattr for revalidate and remove old getattr · 5859d77e
由 Martin Brandenburg 提交于 3月 17, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
5859d77e
M
orangefs: use new getattr in inode getattr and permission · 8f24928d
由 Martin Brandenburg 提交于 3月 15, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
8f24928d
M
orangefs: use new orangefs_inode_getattr to get size in write and llseek · e2f7f0d7
由 Martin Brandenburg 提交于 3月 15, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
e2f7f0d7
M
orangefs: use new orangefs_inode_getattr to create new inodes · 075cca50
由 Martin Brandenburg 提交于 3月 15, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
075cca50

orangefs: rename orangefs_inode_getattr to orangefs_inode_old_getattr · 3c9cf98d

由 Martin Brandenburg 提交于 3月 15, 2016

This is motivated by orangefs_inode_old_getattr's habit of writing over
live inodes.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

3c9cf98d

orangefs: remove inode->i_lock wrapper · d57521a6

由 Martin Brandenburg 提交于 3月 14, 2016

Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

d57521a6

18 3月, 2016 5 次提交
- M
  orangefs: put register_chrdev immediately before register_filesystem · 2f83ace3
  由 Martin Brandenburg 提交于 3月 17, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  2f83ace3
- M
  orangefs: remove paranoia in orangefs_set_inode · a4c680a0
  由 Martin Brandenburg 提交于 3月 16, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  a4c680a0
- M
  orangefs: sanitize listxattr and return EIO on impossible values · 02a5cc53
  由 Martin Brandenburg 提交于 3月 16, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  02a5cc53
- M
  orangefs: remove unused reference to xattr key length · 5e06664f
  由 Martin Brandenburg 提交于 3月 16, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  5e06664f
- M
  Orangefs: adjust unwind on module init failure. · 1a0ce16d
  由 Mike Marshall 提交于 3月 17, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  1a0ce16d
15 3月, 2016 3 次提交
- M
  Orangefs: fix sloppy cleanups of debugfs and sysfs init failures. · 2180c52c
  由 Mike Marshall 提交于 3月 14, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  2180c52c
- M
  Orangefs: follow_link -> get_link change · a7d3e78a
  由 Mike Marshall 提交于 3月 14, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  a7d3e78a
- M
  Orangefs: Extra sanity insurance on buffer before using string functions on it. · 53f57fef
  由 Mike Marshall 提交于 3月 14, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  53f57fef
10 3月, 2016 4 次提交

orangefs: make fs_mount_pending static · acfcbaf1

由 Martin Brandenburg 提交于 3月 05, 2016

Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

acfcbaf1

orangefs: Avoid symlink upcall if target is too long. · c62da585

由 Martin Brandenburg 提交于 2月 29, 2016

Previously the client-core detected this condition by sheer luck!

Since we used strncpy, no NUL byte would be included on the name. The
client-core would call strlen, which would read past the end of its
buffer, but return a number large enough that the client-core would
return ENAMETOOLONG.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

c62da585

Orangefs: improve the POSIXness of interrupted writes... · 162ada77

由 Mike Marshall 提交于 3月 09, 2016

Don't return EINTR on interrupted writes if some data has already
been written.
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

162ada77

M
Orangefs: add a new gossip statement · cf07c0bf
由 Mike Marshall 提交于 3月 09, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
cf07c0bf

04 3月, 2016 1 次提交
- M
  Orangefs: improve gossip statements · 9d9e7ba9
  由 Mike Marshall 提交于 3月 03, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
  9d9e7ba9
27 2月, 2016 1 次提交

Orangefs: update orangefs.txt · 9f08cfe9

由 Mike Marshall 提交于 2月 26, 2016

Al Viro has cleaned up the way ops are processed and waited for,
now orangefs.txt has an overview of how it works. Several recent
related commits have added to the comments in the code as well.
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

9f08cfe9

26 2月, 2016 3 次提交

M
Orangefs: code sanitation. · ca9f518e
由 Mike Marshall 提交于 2月 26, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
ca9f518e

orangefs: remove unused 'diff' function · 401898ee

由 Arnd Bergmann 提交于 2月 26, 2016

orangefs contains a helper function to calculate the difference
between two timeval structures. We are trying to remove all
instances of timespec from the kernel, and this one is not
used at all, so let's remove it now.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

401898ee

orangefs: avoid time conversion function · be81ce48

由 Arnd Bergmann 提交于 2月 26, 2016

The new orangefs code uses a helper function to read a time field to
its private structures from struct iattr. This will conflict with the
move to 64-bit timestamps in the kernel and is generally not necessary.

This replaces the conversion with a simple cast to time64_t that shows
what is going on. As the orangefs-internal representation already uses
64-bit timestamps, there should be no ambiguity to negative values,
and the cast ensures that we treat them as times before 1970 on both
32-bit and 64-bit architectures, rather than times after 2038. This
patch keeps that behavior.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

be81ce48

25 2月, 2016 7 次提交

orangefs: clean up fill_default_sys_attrs · 69a23de2

由 Martin Brandenburg 提交于 2月 20, 2016

Size and type are read-only and not in the mask. The times were left
unset despite being in the mask.

We zero-fill the times since the server will fill them in and we will
get the correct time when we fill the inode with getattr.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

69a23de2

orangefs: we never lookup with sym_follow set · 6ceaf781

由 Martin Brandenburg 提交于 2月 20, 2016

Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

6ceaf781

orangefs: remove vestigial async io code · 9c2bcf28

由 Martin Brandenburg 提交于 2月 20, 2016

I have verified that there is nothing in the userspace daemon version we
are implementing this protocol against that ever looks at this field.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

9c2bcf28

M
orangefs: use ORANGEFS_NAME_LEN everywhere; remove ORANGEFS_NAME_MAX · 47b4948f
由 Martin Brandenburg 提交于 2月 20, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
47b4948f
M
orangefs: don't d_drop in d_revalidate since the caller will · ee70fca0
由 Martin Brandenburg 提交于 2月 20, 2016
```
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
ee70fca0

orangefs: free readdir buffer index before the dir_emit loop · ee3b8d37

由 Martin Brandenburg 提交于 2月 17, 2016

We only need it while the service operation is actually in progress
since it is only used to co-ordinate the client-core's memory use. The
kernel allocates its own space.

Also clean up some comments which mislead the reader into thinking
the readdir buffers are shared memory.
Signed-off-by: NMartin Brandenburg <martin@omnibond.com>
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

ee3b8d37

M
Orangefs: code sanitation · adcf34a2
由 Mike Marshall 提交于 2月 24, 2016
```
Signed-off-by: NMike Marshall <hubcap@omnibond.com>
```
adcf34a2

openanolis / cloud-kernel 1 年多 前同步成功

openanolis / cloud-kernel
1 年多前同步成功