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-rw-r--r--fs/ecryptfs/crypto.c3
-rw-r--r--fs/ecryptfs/dentry.c16
2 files changed, 9 insertions, 10 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 97315f2..80d6901 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -258,8 +258,7 @@ void ecryptfs_destroy_mount_crypt_stat(
&mount_crypt_stat->global_auth_tok_list,
mount_crypt_stat_list) {
list_del(&auth_tok->mount_crypt_stat_list);
- if (auth_tok->global_auth_tok_key
- && !(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID))
+ if (!(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID))
key_put(auth_tok->global_auth_tok_key);
kmem_cache_free(ecryptfs_global_auth_tok_cache, auth_tok);
}
diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c
index 8db0b46..63cd2c1 100644
--- a/fs/ecryptfs/dentry.c
+++ b/fs/ecryptfs/dentry.c
@@ -45,20 +45,20 @@
static int ecryptfs_d_revalidate(struct dentry *dentry, unsigned int flags)
{
struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
- int rc;
-
- if (!(lower_dentry->d_flags & DCACHE_OP_REVALIDATE))
- return 1;
+ int rc = 1;
if (flags & LOOKUP_RCU)
return -ECHILD;
- rc = lower_dentry->d_op->d_revalidate(lower_dentry, flags);
+ if (lower_dentry->d_flags & DCACHE_OP_REVALIDATE)
+ rc = lower_dentry->d_op->d_revalidate(lower_dentry, flags);
+
if (d_really_is_positive(dentry)) {
- struct inode *lower_inode =
- ecryptfs_inode_to_lower(d_inode(dentry));
+ struct inode *inode = d_inode(dentry);
- fsstack_copy_attr_all(d_inode(dentry), lower_inode);
+ fsstack_copy_attr_all(inode, ecryptfs_inode_to_lower(inode));
+ if (!inode->i_nlink)
+ return 0;
}
return rc;
}
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