userns: rename is_owner_or_cap to inode_owner_or_capable

And give it a kernel-doc comment.

[[email protected]: btrfs changed in linux-next]
Signed-off-by: Serge E. Hallyn <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Acked-by: David Howells <[email protected]>
Cc: James Morris <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Serge E. Hallyn 2011-03-23 16:43:26 -07:00 • committed by Linus Torvalds
commit 2e14967075
30 changed files with 47 additions and 44 deletions

View file

@ -1735,11 +1735,14 @@ void inode_init_owner(struct inode *inode, const struct inode *dir,
}
EXPORT_SYMBOL(inode_init_owner);
/*
* return true if current either has CAP_FOWNER to the
* file, or owns the file.
/**
* inode_owner_or_capable - check current task permissions to inode
* @inode: inode being checked
*
* Return true if current either has CAP_FOWNER to the inode, or
* owns the file.
*/
bool is_owner_or_cap(const struct inode *inode)
bool inode_owner_or_capable(const struct inode *inode)
{
struct user_namespace *ns = inode_userns(inode);
@ -1749,4 +1752,4 @@ bool is_owner_or_cap(const struct inode *inode)
return true;
return false;
}
EXPORT_SYMBOL(is_owner_or_cap);
EXPORT_SYMBOL(inode_owner_or_capable);