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authorJulia Lawall <julia@diku.dk>2010-07-30 23:56:39 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-01 00:32:12 -0700
commite2e0c7c9ddbe6b79fe647aca5eea3a405d38ada4 (patch)
tree2caf75dd8e741a2df698a1491d15414e11598960 /net/core/dev.c
parent0fc48c37ff3969dde71a43fa7c8f176d4bd90a3e (diff)
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net/rose: Use GFP_ATOMIC
The other calls to kmalloc in the same function use GFP_ATOMIC, and indeed two locks are held within the body of the function. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier f; @@ *f(...,GFP_ATOMIC,...) ... when != spin_unlock(...) when != read_unlock(...) when != write_unlock(...) when != read_unlock_irq(...) when != write_unlock_irq(...) when != read_unlock_irqrestore(...) when != write_unlock_irqrestore(...) when != spin_unlock_irq(...) when != spin_unlock_irqrestore(...) *f(...,GFP_KERNEL,...) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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