From 10556cb21a0d0b24d95f00ea6df16f599a3345b2 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 20 Jun 2011 19:28:19 -0400 Subject: ->permission() sanitizing: don't pass flags to ->permission() not used by the instances anymore. Signed-off-by: Al Viro --- Documentation/filesystems/vfs.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/filesystems') diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 8b4c8e04d87..d56151fe77d 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -333,7 +333,7 @@ struct inode_operations { void * (*follow_link) (struct dentry *, struct nameidata *); void (*put_link) (struct dentry *, struct nameidata *, void *); void (*truncate) (struct inode *); - int (*permission) (struct inode *, int, unsigned int); + int (*permission) (struct inode *, int); int (*check_acl)(struct inode *, int); int (*setattr) (struct dentry *, struct iattr *); int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *); @@ -423,7 +423,7 @@ otherwise noted. permission: called by the VFS to check for access rights on a POSIX-like filesystem. - May be called in rcu-walk mode (flags & IPERM_FLAG_RCU). If in rcu-walk + May be called in rcu-walk mode (mask & MAY_NOT_BLOCK). If in rcu-walk mode, the filesystem must check the permission without blocking or storing to the inode. -- cgit v1.2.3-70-g09d2