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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /mm/cma.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'mm/cma.c')
-rw-r--r-- | mm/cma.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -363,7 +363,9 @@ err: */ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align) { - unsigned long mask, offset, pfn, start = 0; + unsigned long mask, offset; + unsigned long pfn = -1; + unsigned long start = 0; unsigned long bitmap_maxno, bitmap_no, bitmap_count; struct page *page = NULL; int ret; @@ -418,7 +420,7 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align) start = bitmap_no + mask + 1; } - trace_cma_alloc(page ? pfn : -1UL, page, count, align); + trace_cma_alloc(pfn, page, count, align); pr_debug("%s(): returned %p\n", __func__, page); return page; |