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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 21:48:35 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 21:48:35 +0800 |
| commit | 093900c2b964da73daf234374225b5ce5d49f941 (patch) | |
| tree | aba7bd1240004a6a13c5b7c4f24248777c205699 /crypto | |
| parent | 0e2d3a126338ebb213c8e32d8d1d8936d8e62d43 (diff) | |
| download | lwn-093900c2b964da73daf234374225b5ce5d49f941.tar.gz lwn-093900c2b964da73daf234374225b5ce5d49f941.zip | |
crypto: ahash - Use GFP_KERNEL in unaligned setkey
We currently use GFP_ATOMIC in the unaligned setkey function
to allocate the temporary aligned buffer. Since setkey must
be called in a sleepable context, we can use GFP_KERNEL instead.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/ahash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index 1576f95f9afe..a196055b73d3 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -145,7 +145,7 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key, unsigned long absize; absize = keylen + alignmask; - buffer = kmalloc(absize, GFP_ATOMIC); + buffer = kmalloc(absize, GFP_KERNEL); if (!buffer) return -ENOMEM; |