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| author | Michal Hocko <mhocko@suse.com> | 2016-04-14 10:51:42 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-15 22:36:36 +0800 |
| commit | 5f575efea79caae69b81f922d99b221302a2c003 (patch) | |
| tree | c5efc6393b5308e6745d1d054283709b15cd22b5 /crypto | |
| parent | afc39d6e89b4f410f511f03dc6de8dc1d4952d42 (diff) | |
| download | lwn-5f575efea79caae69b81f922d99b221302a2c003.tar.gz lwn-5f575efea79caae69b81f922d99b221302a2c003.zip | |
crypto: lzo - get rid of superfluous __GFP_REPEAT
__GFP_REPEAT has a rather weak semantic but since it has been introduced
around 2.6.12 it has been ignored for low order allocations.
lzo_init uses __GFP_REPEAT to allocate LZO1X_MEM_COMPRESS 16K. This is
order 3 allocation request and __GFP_REPEAT is ignored for this size
as well as all <= PAGE_ALLOC_COSTLY requests.
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/lzo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/lzo.c b/crypto/lzo.c index 4b3e92525dac..c3f3dd9a28c5 100644 --- a/crypto/lzo.c +++ b/crypto/lzo.c @@ -32,7 +32,7 @@ static int lzo_init(struct crypto_tfm *tfm) struct lzo_ctx *ctx = crypto_tfm_ctx(tfm); ctx->lzo_comp_mem = kmalloc(LZO1X_MEM_COMPRESS, - GFP_KERNEL | __GFP_NOWARN | __GFP_REPEAT); + GFP_KERNEL | __GFP_NOWARN); if (!ctx->lzo_comp_mem) ctx->lzo_comp_mem = vmalloc(LZO1X_MEM_COMPRESS); if (!ctx->lzo_comp_mem) |