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authorAl Viro <viro@zeniv.linux.org.uk>2015-05-02 13:37:52 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2015-05-10 22:20:15 -0400
commit6e77137b363b8d866ac29c5a0c95e953614fb2d8 (patch)
tree63a8918e58914c9ae8b35fbad37d5472e943405d /fs/overlayfs
parent8402752ecf829f67527072151fa680292a519193 (diff)
downloadop-kernel-dev-6e77137b363b8d866ac29c5a0c95e953614fb2d8.zip
op-kernel-dev-6e77137b363b8d866ac29c5a0c95e953614fb2d8.tar.gz
don't pass nameidata to ->follow_link()
its only use is getting passed to nd_jump_link(), which can obtain it from current->nameidata Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/overlayfs')
-rw-r--r--fs/overlayfs/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c
index 235ad42..9986833 100644
--- a/fs/overlayfs/inode.c
+++ b/fs/overlayfs/inode.c
@@ -140,7 +140,7 @@ struct ovl_link_data {
void *cookie;
};
-static const char *ovl_follow_link(struct dentry *dentry, void **cookie, struct nameidata *nd)
+static const char *ovl_follow_link(struct dentry *dentry, void **cookie)
{
struct dentry *realdentry;
struct inode *realinode;
@@ -160,7 +160,7 @@ static const char *ovl_follow_link(struct dentry *dentry, void **cookie, struct
data->realdentry = realdentry;
}
- ret = realinode->i_op->follow_link(realdentry, cookie, nd);
+ ret = realinode->i_op->follow_link(realdentry, cookie);
if (IS_ERR_OR_NULL(ret)) {
kfree(data);
return ret;
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