From: Al Viro Date: Thu, 24 Jan 2013 23:27:00 +0000 (-0500) Subject: constify __d_lookup() arguments X-Git-Tag: v3.12-rc1~1335^2~35 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a713ca2ab9d14dc5c86634bc445ce1f66552c169;p=kernel%2Fkernel-generic.git constify __d_lookup() arguments Signed-off-by: Al Viro --- diff --git a/fs/dcache.c b/fs/dcache.c index 8f15e8d..93d9f4e 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1919,7 +1919,7 @@ EXPORT_SYMBOL(d_lookup); * * __d_lookup callers must be commented. */ -struct dentry *__d_lookup(struct dentry *parent, struct qstr *name) +struct dentry *__d_lookup(const struct dentry *parent, const struct qstr *name) { unsigned int len = name->len; unsigned int hash = name->hash; diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 63e9684..969086c 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -295,7 +295,7 @@ extern struct dentry *d_ancestor(struct dentry *, struct dentry *); /* appendix may either be NULL or be used for transname suffixes */ extern struct dentry *d_lookup(struct dentry *, struct qstr *); extern struct dentry *d_hash_and_lookup(struct dentry *, struct qstr *); -extern struct dentry *__d_lookup(struct dentry *, struct qstr *); +extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *); extern struct dentry *__d_lookup_rcu(const struct dentry *parent, const struct qstr *name, unsigned *seq, struct inode *inode);