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SUNRPC: remove BUG_ON from bc_malloc

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Replace BUG_ON() with WARN_ON_ONCE() and NULL return - the caller will handle
this like a memory allocation failure.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Weston Andros Adamson 2012-10-23 10:43:43 -04:00 committed by Trond Myklebust
parent 18e624ad03
commit b8a13d039c
1 changed files with 4 additions and 2 deletions
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6
net/sunrpc/xprtsock.c
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@ -2330,9 +2330,11 @@ static void *bc_malloc(struct rpc_task *task, size_t size)
struct page *page;
struct rpc_buffer *buf;
BUG_ON(size > PAGE_SIZE - sizeof(struct rpc_buffer));
page = alloc_page(GFP_KERNEL);
WARN_ON_ONCE(size > PAGE_SIZE - sizeof(struct rpc_buffer));
if (size > PAGE_SIZE - sizeof(struct rpc_buffer))
return NULL;
page = alloc_page(GFP_KERNEL);
if (!page)
return NULL;