linux-toradex.git/fs/coda, branch v3.2.73

move d_rcu from overlapping d_child to overlapping d_alias

2015-01-01T01:27:50+00:00

commit 946e51f2bf37f1656916eb75bd0742ba33983c28 upstream.

Signed-off-by: Al Viro 
[bwh: Backported to 3.2:
 - Apply name changes in all the different places we use d_alias and d_child
 - Move the WARN_ON() in __d_free() to d_free() as we don't have dentry_free()]
Signed-off-by: Ben Hutchings

filesystems: add set_nlink()

2011-11-02T11:53:43+00:00

Replace remaining direct i_nlink updates with a new set_nlink()
updater function.

Signed-off-by: Miklos Szeredi 
Tested-by: Toshiyuki Okajima 
Signed-off-by: Christoph Hellwig

filesystems: add missing nlink wrappers

2011-11-02T11:53:43+00:00

Replace direct i_nlink updates with the respective updater function
(inc_nlink, drop_nlink, clear_nlink, inode_dec_link_count).

Signed-off-by: Miklos Szeredi

fs: Convert vmalloc/memset to vzalloc

2011-09-15T11:56:28+00:00

Signed-off-by: Joe Perches 
Acked-by: Alex Elder 
Signed-off-by: Jiri Kosina

fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

2011-07-21T00:47:59+00:00

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 
Signed-off-by: Josef Bacik 
Signed-off-by: Al Viro

don't open-code parent_ino() in assorted ->readdir()

2011-07-21T00:47:54+00:00

Signed-off-by: Al Viro

coda_venus_readdir(): use offsetof()

2011-07-21T00:47:52+00:00

Signed-off-by: Al Viro

->permission() sanitizing: don't pass flags to ->permission()

2011-07-20T05:43:24+00:00

not used by the instances anymore.

Signed-off-by: Al Viro

coda_ioctl_permission() is safe in RCU mode

2011-06-20T14:44:19+00:00

return (mask & MAY_EXEC) ? -EACCES : 0; is non-blocking...

Signed-off-by: Al Viro

coda: remove unnecessary dentry_unhash on rmdir, dir rename

2011-05-28T05:02:53+00:00

Coda has no problems with references to unlinked directories.

CC: Jan Harkes 
CC: coda@cs.cmu.edu
CC: codalist@coda.cs.cmu.edu
Signed-off-by: Sage Weil 
Signed-off-by: Al Viro