diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index cf0171a72e47..7db01567b645 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2173,7 +2173,7 @@ static int shmem_split_large_entry(struct inode *inode, pgoff_t index, { struct address_space *mapping = inode->i_mapping; XA_STATE_ORDER(xas, &mapping->i_pages, index, 0); - int split_order = 0, entry_order; + int split_order = 0; int i; /* Convert user data gfp flags to xarray node gfp flags */ @@ -2191,15 +2191,12 @@ static int shmem_split_large_entry(struct inode *inode, pgoff_t index, goto unlock; } - entry_order = xas_get_order(&xas); - - if (!entry_order) + cur_order = xas_get_order(&xas); + if (!cur_order) goto unlock; /* Try to split large swap entry in pagecache */ - cur_order = entry_order; - swap_index = round_down(index, 1 << entry_order); - + swap_index = round_down(index, 1 << cur_order); split_order = xas_try_split_min_order(cur_order); while (cur_order > 0) { |