diff options
Diffstat (limited to 'mm/mempool.c')
| -rw-r--r-- | mm/mempool.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/mempool.c b/mm/mempool.c index b014ffeaa41..d691b5cb802 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -198,11 +198,16 @@ void * mempool_alloc(mempool_t *pool, unsigned int __nocast gfp_mask) void *element; unsigned long flags; DEFINE_WAIT(wait); - int gfp_nowait = gfp_mask & ~(__GFP_WAIT | __GFP_IO); + int gfp_nowait; + + gfp_mask |= __GFP_NOMEMALLOC; /* don't allocate emergency reserves */ + gfp_mask |= __GFP_NORETRY; /* don't loop in __alloc_pages */ + gfp_mask |= __GFP_NOWARN; /* failures are OK */ + gfp_nowait = gfp_mask & ~(__GFP_WAIT | __GFP_IO); might_sleep_if(gfp_mask & __GFP_WAIT); repeat_alloc: - element = pool->alloc(gfp_nowait|__GFP_NOWARN, pool->pool_data); + element = pool->alloc(gfp_nowait, pool->pool_data); if (likely(element != NULL)) return element; |