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Merge tag 'v6.6-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

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Pull crypto fix from Herbert Xu:
 "Fix a regression in dm-crypt"

* tag 'v6.6-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  dm crypt: Fix reqsize in crypt_iv_eboiv_gen
This commit is contained in:
Linus Torvalds
2023-10-10 10:47:35 -07:00
parent 68d187ec14 152d0bcdf1
commit 832b5d0bf9
1 changed files with 2 additions and 1 deletions
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3
drivers/md/dm-crypt.c
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@@ -753,7 +753,8 @@ static int crypt_iv_eboiv_gen(struct crypt_config *cc, u8 *iv,
int err;
u8 *buf;
reqsize = ALIGN(crypto_skcipher_reqsize(tfm), __alignof__(__le64));
reqsize = sizeof(*req) + crypto_skcipher_reqsize(tfm);
reqsize = ALIGN(reqsize, __alignof__(__le64));
req = kmalloc(reqsize + cc->iv_size, GFP_NOIO);
if (!req)