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authorAl Viro <viro@zeniv.linux.org.uk>2017-01-12 12:01:17 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-01-12 12:01:17 +0300
commit7880b43bdfc9580700ee4568c75c383a5bcdd2ca (patch)
treebfad23571a8d05423c572d8eec2de131a2461377 /fs/9p/fid.c
parent7ce7d89f48834cefece7804d38fc5d85382edf77 (diff)
downloadlinux-7880b43bdfc9580700ee4568c75c383a5bcdd2ca.tar.xz
9p: constify ->d_name handling
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/fid.c')
-rw-r--r--fs/9p/fid.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/9p/fid.c b/fs/9p/fid.c
index 60fb47469c86..ed4f8519b627 100644
--- a/fs/9p/fid.c
+++ b/fs/9p/fid.c
@@ -91,10 +91,10 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, kuid_t uid, int any)
* dentry names.
*/
static int build_path_from_dentry(struct v9fs_session_info *v9ses,
- struct dentry *dentry, char ***names)
+ struct dentry *dentry, const unsigned char ***names)
{
int n = 0, i;
- char **wnames;
+ const unsigned char **wnames;
struct dentry *ds;
for (ds = dentry; !IS_ROOT(ds); ds = ds->d_parent)
@@ -105,7 +105,7 @@ static int build_path_from_dentry(struct v9fs_session_info *v9ses,
goto err_out;
for (ds = dentry, i = (n-1); i >= 0; i--, ds = ds->d_parent)
- wnames[i] = (char *)ds->d_name.name;
+ wnames[i] = ds->d_name.name;
*names = wnames;
return n;
@@ -117,7 +117,7 @@ static struct p9_fid *v9fs_fid_lookup_with_uid(struct dentry *dentry,
kuid_t uid, int any)
{
struct dentry *ds;
- char **wnames, *uname;
+ const unsigned char **wnames, *uname;
int i, n, l, clone, access;
struct v9fs_session_info *v9ses;
struct p9_fid *fid, *old_fid = NULL;
@@ -137,7 +137,7 @@ static struct p9_fid *v9fs_fid_lookup_with_uid(struct dentry *dentry,
fid = v9fs_fid_find(ds, uid, any);
if (fid) {
/* Found the parent fid do a lookup with that */
- fid = p9_client_walk(fid, 1, (char **)&dentry->d_name.name, 1);
+ fid = p9_client_walk(fid, 1, &dentry->d_name.name, 1);
goto fid_out;
}
up_read(&v9ses->rename_sem);