qstr: constify instances in autofs4

[sfrench/cifs-2.6.git] / fs / autofs4 / root.c

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 3767f6641af1cf885d5254c7a59f249eb14db17e..fa84bb8832e0baefc79c07759e9f7f518e023988 100644 (file)
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -159,7 +159,7 @@ static struct dentry *autofs4_lookup_active(struct dentry *dentry)
 {
        struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
        struct dentry *parent = dentry->d_parent;
-       struct qstr *name = &dentry->d_name;
+       const struct qstr *name = &dentry->d_name;
        unsigned int len = name->len;
        unsigned int hash = name->hash;
        const unsigned char *str = name->name;
@@ -172,7 +172,7 @@ static struct dentry *autofs4_lookup_active(struct dentry *dentry)
        list_for_each(p, head) {
                struct autofs_info *ino;
                struct dentry *active;
-               struct qstr *qstr;
+               const struct qstr *qstr;
 
                ino = list_entry(p, struct autofs_info, active);
                active = ino->dentry;
@@ -214,7 +214,7 @@ static struct dentry *autofs4_lookup_expiring(struct dentry *dentry,
 {
        struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
        struct dentry *parent = dentry->d_parent;
-       struct qstr *name = &dentry->d_name;
+       const struct qstr *name = &dentry->d_name;
        unsigned int len = name->len;
        unsigned int hash = name->hash;
        const unsigned char *str = name->name;
@@ -227,7 +227,7 @@ static struct dentry *autofs4_lookup_expiring(struct dentry *dentry,
        list_for_each(p, head) {
                struct autofs_info *ino;
                struct dentry *expiring;
-               struct qstr *qstr;
+               const struct qstr *qstr;
 
                if (rcu_walk) {
                        spin_unlock(&sbi->lookup_lock);