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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-10 22:03:43 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 14:34:14 +0200 |
| commit | 0b728e1911cbe6e24020727c3870628b9653f32a (patch) | |
| tree | cd975921b28300d62f3aca2fc37eef28af89b959 /fs/ecryptfs/dentry.c | |
| parent | fs/nfs/dir.c: switch to passing nd->flags instead of nd wherever possible (diff) | |
| download | linux-0b728e1911cbe6e24020727c3870628b9653f32a.tar.xz linux-0b728e1911cbe6e24020727c3870628b9653f32a.zip | |
stop passing nameidata * to ->d_revalidate()
Just the lookup flags. Die, bastard, die...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ecryptfs/dentry.c')
| -rw-r--r-- | fs/ecryptfs/dentry.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c index 534c1d46e69e..1b5d9af937df 100644 --- a/fs/ecryptfs/dentry.c +++ b/fs/ecryptfs/dentry.c @@ -32,7 +32,7 @@ /** * ecryptfs_d_revalidate - revalidate an ecryptfs dentry * @dentry: The ecryptfs dentry - * @nd: The associated nameidata + * @flags: lookup flags * * Called when the VFS needs to revalidate a dentry. This * is called whenever a name lookup finds a dentry in the @@ -42,32 +42,20 @@ * Returns 1 if valid, 0 otherwise. * */ -static int ecryptfs_d_revalidate(struct dentry *dentry, struct nameidata *nd) +static int ecryptfs_d_revalidate(struct dentry *dentry, unsigned int flags) { struct dentry *lower_dentry; struct vfsmount *lower_mnt; - struct dentry *dentry_save = NULL; - struct vfsmount *vfsmount_save = NULL; int rc = 1; - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; lower_dentry = ecryptfs_dentry_to_lower(dentry); lower_mnt = ecryptfs_dentry_to_lower_mnt(dentry); if (!lower_dentry->d_op || !lower_dentry->d_op->d_revalidate) goto out; - if (nd) { - dentry_save = nd->path.dentry; - vfsmount_save = nd->path.mnt; - nd->path.dentry = lower_dentry; - nd->path.mnt = lower_mnt; - } - rc = lower_dentry->d_op->d_revalidate(lower_dentry, nd); - if (nd) { - nd->path.dentry = dentry_save; - nd->path.mnt = vfsmount_save; - } + rc = lower_dentry->d_op->d_revalidate(lower_dentry, flags); if (dentry->d_inode) { struct inode *lower_inode = ecryptfs_inode_to_lower(dentry->d_inode); |