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drivers/infiniband/hw/qib/qib_init.c: use kmalloc_array_node()

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Now that we have a NUMA-aware version of kmalloc_array() we can use it
instead of kmalloc_node() without an overflow check in the size
calculation.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Christoph Lameter <[email protected]>
Cc: Mike Marciniszyn <[email protected]>
Cc: Doug Ledford <[email protected]>
Cc: Sean Hefty <[email protected]>
Cc: Hal Rosenstock <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Damien Le Moal <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: Santosh Shilimkar <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Johannes Thumshirn 2017-11-15 17:32:37 -08:00 • committed by Linus Torvalds
commit 7d50207163
1 changed files with 3 additions and 2 deletions
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5
drivers/infiniband/hw/qib/qib_init.c
View file

@ -1674,8 +1674,9 @@ int qib_setup_eagerbufs(struct qib_ctxtdata *rcd)
}
if (!rcd->rcvegrbuf_phys) {
rcd->rcvegrbuf_phys =
kmalloc_node(chunk * sizeof(rcd->rcvegrbuf_phys[0]),
GFP_KERNEL, rcd->node_id);
kmalloc_array_node(chunk,
sizeof(rcd->rcvegrbuf_phys[0]),
GFP_KERNEL, rcd->node_id);
if (!rcd->rcvegrbuf_phys)
goto bail_rcvegrbuf;
}