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qstr: constify instances in logfs 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-07-20 16:11:45 -04:00
parent 4f3ccd7657
commit 7f5458ec5c
1 changed files with 2 additions and 2 deletions
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4
fs/logfs/dir.c
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@ -156,7 +156,7 @@ static pgoff_t hash_index(u32 hash, int round)
static struct page *logfs_get_dd_page(struct inode *dir, struct dentry *dentry)
{
struct qstr *name = &dentry->d_name;
const struct qstr *name = &dentry->d_name;
struct page *page;
struct logfs_disk_dentry *dd;
u32 hash = hash_32(name->name, name->len, 0);
@ -323,7 +323,7 @@ static int logfs_readdir(struct file *file, struct dir_context *ctx)
return 0;
}
static void logfs_set_name(struct logfs_disk_dentry *dd, struct qstr *name)
static void logfs_set_name(struct logfs_disk_dentry *dd, const struct qstr *name)
{
dd->namelen = cpu_to_be16(name->len);
memcpy(dd->name, name->name, name->len);