linux-toradex.git/fs/bad_inode.c, branch v3.4.16 Linux kernel for Apalis and Colibri modules fs: reduce the use of module.h wherever possible 2012-02-29T00:31:58+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-11-17T04:57:37+00:00 630d9c47274aa89bfa77fe6556d7818bdcb12992 For files only using THIS_MODULE and/or EXPORT_SYMBOL, map them onto including export.h -- or if the file isn't even using those, then just delete the include. Fix up any implicit include dependencies that were being masked by module.h along the way. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
For files only using THIS_MODULE and/or EXPORT_SYMBOL, map
them onto including export.h -- or if the file isn't even
using those, then just delete the include.  Fix up any implicit
include dependencies that were being masked by module.h along
the way.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
switch ->mknod() to umode_t 2012-01-04T03:54:54+00:00 Al Viro viro@zeniv.linux.org.uk 2011-07-26T05:52:52+00:00 1a67aafb5f72a436ca044293309fa7e6351d6a35 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
switch ->create() to umode_t 2012-01-04T03:54:53+00:00 Al Viro viro@zeniv.linux.org.uk 2011-07-26T05:42:34+00:00 4acdaf27ebe2034c342f3be57ef49aed1ad885ef vfs_create() ignores everything outside of 16bit subset of its mode argument; switching it to umode_t is obviously equivalent and it's the only caller of the method Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
vfs_create() ignores everything outside of 16bit subset of its
mode argument; switching it to umode_t is obviously equivalent
and it's the only caller of the method

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
switch vfs_mkdir() and ->mkdir() to umode_t 2012-01-04T03:54:53+00:00 Al Viro viro@zeniv.linux.org.uk 2011-07-26T05:41:39+00:00 18bb1db3e7607e4a997d50991a6f9fa5b0f8722c vfs_mkdir() gets int, but immediately drops everything that might not fit into umode_t and that's the only caller of ->mkdir()... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
vfs_mkdir() gets int, but immediately drops everything that might not
fit into umode_t and that's the only caller of ->mkdir()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-21T00:47:59+00:00 Josef Bacik josef@redhat.com 2011-07-17T00:44:56+00:00 02c24a82187d5a628c68edfe71ae60dc135cd178 Btrfs needs to be able to control how filemap_write_and_wait_range() is called in fsync to make it less of a painful operation, so push down taking i_mutex and the calling of filemap_write_and_wait() down into the ->fsync() handlers. Some file systems can drop taking the i_mutex altogether it seems, like ext3 and ocfs2. For correctness sake I just pushed everything down in all cases to make sure that we keep the current behavior the same for everybody, and then each individual fs maintainer can make up their mind about what to do from there. Thanks, Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Btrfs needs to be able to control how filemap_write_and_wait_range() is called
in fsync to make it less of a painful operation, so push down taking i_mutex and
the calling of filemap_write_and_wait() down into the ->fsync() handlers.  Some
file systems can drop taking the i_mutex altogether it seems, like ext3 and
ocfs2.  For correctness sake I just pushed everything down in all cases to make
sure that we keep the current behavior the same for everybody, and then each
individual fs maintainer can make up their mind about what to do from there.
Thanks,

Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
->permission() sanitizing: don't pass flags to ->permission() 2011-07-20T05:43:24+00:00 Al Viro viro@zeniv.linux.org.uk 2011-06-20T23:28:19+00:00 10556cb21a0d0b24d95f00ea6df16f599a3345b2 not used by the instances anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
not used by the instances anymore.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
bad_inode_permission() is safe from RCU mode 2011-06-20T14:44:00+00:00 Al Viro viro@zeniv.linux.org.uk 2011-06-18T23:59:04+00:00 1712c20dae7b770b62b2e3272100b3b40af0157c return -EIO; is *not* a blocking operation, thank you very much. Nick, what the hell have you been smoking? Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
return -EIO; is *not* a blocking operation, thank you very much.
Nick, what the hell have you been smoking?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs: provide rcu-walk aware permission i_ops 2011-01-07T06:50:29+00:00 Nick Piggin npiggin@kernel.dk 2011-01-07T06:49:58+00:00 b74c79e99389cd79b31fcc08f82c24e492e63c7e Signed-off-by: Nick Piggin <npiggin@kernel.dk> 
Signed-off-by: Nick Piggin <npiggin@kernel.dk>
bkl: Remove locked .ioctl file operation 2010-08-13T22:24:24+00:00 Arnd Bergmann arnd@arndb.de 2010-07-03T22:15:10+00:00 b19dd42faf413b4705d4adb38521e82d73fa4249 The last user is gone, so we can safely remove this Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: John Kacur <jkacur@redhat.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> 
The last user is gone, so we can safely remove this

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: John Kacur <jkacur@redhat.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
drop unused dentry argument to ->fsync 2010-05-28T02:05:02+00:00 Christoph Hellwig hch@lst.de 2010-05-26T15:53:25+00:00 7ea8085910ef3dd4f3cad6845aaa2b580d39b115 Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>