diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/mm/pgtable.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c index b3b4972c2451..dfd63ce87327 100644 --- a/arch/tile/mm/pgtable.c +++ b/arch/tile/mm/pgtable.c @@ -592,12 +592,7 @@ void iounmap(volatile void __iomem *addr_in) in parallel. Reuse of the virtual address is prevented by leaving it in the global lists until we're done with it. cpa takes care of the direct mappings. */ - read_lock(&vmlist_lock); - for (p = vmlist; p; p = p->next) { - if (p->addr == addr) - break; - } - read_unlock(&vmlist_lock); + p = find_vm_area((void *)addr); if (!p) { pr_err("iounmap: bad address %p\n", addr); |