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| author |   Tejun Heo <tj@kernel.org> | 2013-11-23 17:40:01 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-04 07:34:45 -0800 |
| commit | 9a8049affd55a2c857a89faece27b878416fbf91 (patch) | |
| tree | 721a52df9028ce8008736ad85738c73c6f0e4e82 /lib | |
| parent | kobject: fix kset sample error path (diff) | |
| download | wireguard-linux-9a8049affd55a2c857a89faece27b878416fbf91.tar.xz wireguard-linux-9a8049affd55a2c857a89faece27b878416fbf91.zip | |
kernfs: update sysfs_init_inode_attrs()
sysfs_init_inode_attrs() is a bit clumsy to use requiring the caller
to check whether @sd->s_iattr is already set or not. Rename it to
sysfs_inode_attrs(), update it to check whether @sd->s_iattr is
already initialized before trying to initialize it and return
@sd->s_iattr. This simplifies the callers.
While at it,
* Rename struct sysfs_inode_attrs pointer variables to "attrs". As
kernfs no longer deals with "struct attribute", this isn't confusing
and makes it easier to distinguish from struct iattr pointers.
* A new field will be added to sysfs_inode_attrs. Reindent in
preparation.
This patch doesn't introduce any behavior changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions