lkml.org 
[lkml]   [2018]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/8] fs/openpromfs: use full_name instead of path_component_name
Date
In preparation to remove struct device_node.path_component_name, use
full_name instead. kbasename is used so full_name can be used whether it
is the full path or just the node's name and unit-address.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
fs/openpromfs/inode.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index 607092f367ad..3d8e9bcfe239 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -199,10 +199,11 @@ static struct dentry *openpromfs_lookup(struct inode *dir, struct dentry *dentry

child = dp->child;
while (child) {
- int n = strlen(child->path_component_name);
+ const char *node_name = kbasename(child->full_name);
+ int n = strlen(node_name);

if (len == n &&
- !strncmp(child->path_component_name, name, len)) {
+ !strncmp(node_name, name, len)) {
ent_type = op_inode_node;
ent_data.node = child;
ino = child->unique_id;
@@ -293,8 +294,8 @@ static int openpromfs_readdir(struct file *file, struct dir_context *ctx)
}
while (child) {
if (!dir_emit(ctx,
- child->path_component_name,
- strlen(child->path_component_name),
+ kbasename(child->full_name),
+ strlen(kbasename(child->full_name)),
child->unique_id, DT_DIR))
goto out;

--
2.19.1
\
 
 \ /
  Last update: 2018-11-07 23:33    [W:0.139 / U:1.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site