diff options
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 07db42455dd4..f9d45aa90b7c 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1335,10 +1335,10 @@ classify_va_fit_type(struct vmap_area *va, static __always_inline int adjust_va_to_fit_type(struct vmap_area *va, - unsigned long nva_start_addr, unsigned long size, - enum fit_type type) + unsigned long nva_start_addr, unsigned long size) { struct vmap_area *lva = NULL; + enum fit_type type = classify_va_fit_type(va, nva_start_addr, size); if (type == FL_FIT_TYPE) { /* @@ -1444,7 +1444,6 @@ __alloc_vmap_area(unsigned long size, unsigned long align, bool adjust_search_size = true; unsigned long nva_start_addr; struct vmap_area *va; - enum fit_type type; int ret; /* @@ -1472,14 +1471,9 @@ __alloc_vmap_area(unsigned long size, unsigned long align, if (nva_start_addr + size > vend) return vend; - /* Classify what we have found. */ - type = classify_va_fit_type(va, nva_start_addr, size); - if (WARN_ON_ONCE(type == NOTHING_FIT)) - return vend; - /* Update the free vmap_area. */ - ret = adjust_va_to_fit_type(va, nva_start_addr, size, type); - if (ret) + ret = adjust_va_to_fit_type(va, nva_start_addr, size); + if (WARN_ON_ONCE(ret)) return vend; #if DEBUG_AUGMENT_LOWEST_MATCH_CHECK @@ -3735,7 +3729,6 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets, int area, area2, last_area, term_area; unsigned long base, start, size, end, last_end, orig_start, orig_end; bool purged = false; - enum fit_type type; /* verify parameters and allocate data structures */ BUG_ON(offset_in_page(align) || !is_power_of_2(align)); @@ -3846,15 +3839,11 @@ retry: /* It is a BUG(), but trigger recovery instead. */ goto recovery; - type = classify_va_fit_type(va, start, size); - if (WARN_ON_ONCE(type == NOTHING_FIT)) + ret = adjust_va_to_fit_type(va, start, size); + if (WARN_ON_ONCE(unlikely(ret))) /* It is a BUG(), but trigger recovery instead. */ goto recovery; - ret = adjust_va_to_fit_type(va, start, size, type); - if (unlikely(ret)) - goto recovery; - /* Allocated area. */ va = vas[area]; va->va_start = start; |