From 9aba36dea59264d11cd36219937296b4903c89b6 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 20 Jul 2016 22:28:45 -0400 Subject: [PATCH] qstr constify instances in fs/dcache.c Signed-off-by: Al Viro --- fs/dcache.c | 4 ++-- include/linux/dcache.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/dcache.c b/fs/dcache.c index d6847d7b123d..f12d9d09604d 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -2708,7 +2708,7 @@ EXPORT_SYMBOL(d_exact_alias); * Parent inode i_mutex must be held over d_lookup and into this call (to * keep renames and concurrent inserts, and readdir(2) away). */ -void dentry_update_name_case(struct dentry *dentry, struct qstr *name) +void dentry_update_name_case(struct dentry *dentry, const struct qstr *name) { BUG_ON(!inode_is_locked(dentry->d_parent->d_inode)); BUG_ON(dentry->d_name.len != name->len); /* d_lookup gives this */ @@ -3111,7 +3111,7 @@ static int prepend(char **buffer, int *buflen, const char *str, int namelen) * Data dependency barrier is needed to make sure that we see that terminating * NUL. Alpha strikes again, film at 11... */ -static int prepend_name(char **buffer, int *buflen, struct qstr *name) +static int prepend_name(char **buffer, int *buflen, const struct qstr *name) { const char *dname = ACCESS_ONCE(name->name); u32 dlen = ACCESS_ONCE(name->len); diff --git a/include/linux/dcache.h b/include/linux/dcache.h index f53fa055021a..f912a1e5c7cb 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -264,7 +264,7 @@ extern void d_rehash(struct dentry *); extern void d_add(struct dentry *, struct inode *); -extern void dentry_update_name_case(struct dentry *, struct qstr *); +extern void dentry_update_name_case(struct dentry *, const struct qstr *); /* used for rename() and baskets */ extern void d_move(struct dentry *, struct dentry *); -- 2.20.1