diff options
Diffstat (limited to 'fs/cachefiles/namei.c')
| -rw-r--r-- | fs/cachefiles/namei.c | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index 5fc214256316..0daa1e3fe0df 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -30,11 +30,11 @@ */ static noinline void __cachefiles_printk_object(struct cachefiles_object *object, - const char *prefix, - u8 *keybuf) + const char *prefix) { struct fscache_cookie *cookie; - unsigned keylen, loop; + const u8 *k; + unsigned loop; pr_err("%sobject: OBJ%x\n", prefix, object->fscache.debug_id); pr_err("%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n", @@ -56,23 +56,16 @@ void __cachefiles_printk_object(struct cachefiles_object *object, object->fscache.cookie->parent, object->fscache.cookie->netfs_data, object->fscache.cookie->flags); - if (keybuf && cookie->def) - keylen = cookie->def->get_key(cookie->netfs_data, keybuf, - CACHEFILES_KEYBUF_SIZE); - else - keylen = 0; + pr_err("%skey=[%u] '", prefix, cookie->key_len); + k = (cookie->key_len <= sizeof(cookie->inline_key)) ? + cookie->inline_key : cookie->key; + for (loop = 0; loop < cookie->key_len; loop++) + pr_cont("%02x", k[loop]); + pr_cont("'\n"); } else { pr_err("%scookie=NULL\n", prefix); - keylen = 0; } spin_unlock(&object->fscache.lock); - - if (keylen) { - pr_err("%skey=[%u] '", prefix, keylen); - for (loop = 0; loop < keylen; loop++) - pr_cont("%02x", keybuf[loop]); - pr_cont("'\n"); - } } /* @@ -81,14 +74,10 @@ void __cachefiles_printk_object(struct cachefiles_object *object, static noinline void cachefiles_printk_object(struct cachefiles_object *object, struct cachefiles_object *xobject) { - u8 *keybuf; - - keybuf = kmalloc(CACHEFILES_KEYBUF_SIZE, GFP_NOIO); if (object) - __cachefiles_printk_object(object, "", keybuf); + __cachefiles_printk_object(object, ""); if (xobject) - __cachefiles_printk_object(xobject, "x", keybuf); - kfree(keybuf); + __cachefiles_printk_object(xobject, "x"); } /* |