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Merge pull request #9996 from sameehj/linuxkm-fix

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linuxkm/lkcapi_aes_glue.c: fix scatterwalk_map error handling in AesG…
This commit is contained in:
Daniel Pouzzner
2026-03-19 12:35:32 -05:00
committed by GitHub
parent 63f6f0511b e96dc3690f
commit b6f481070f
1 changed files with 6 additions and 9 deletions
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linuxkm/lkcapi_aes_glue.c
+6 -9
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@@ -1148,12 +1148,11 @@ static int AesGcmCrypt_1(struct aead_request *req, int decrypt_p, int rfc4106_p)
assoc = scatterwalk_map(&assocSgWalk);
#endif
if (unlikely(IS_ERR(assoc))) {
err = (int)PTR_ERR(assoc);
pr_err("%s: scatterwalk_map failed: %ld\n",
crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)),
PTR_ERR(assoc));
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0)
scatterwalk_unmap(&assocSgWalk);
#endif
assoc = NULL;
goto out;
}
}
@@ -1355,12 +1354,11 @@ static int AesGcmCrypt_1(struct aead_request *req, int decrypt_p, int rfc4106_p)
in_map = scatterwalk_map(&in_walk);
#endif
if (unlikely(IS_ERR(in_map))) {
err = (int)PTR_ERR(in_map);
pr_err("%s: scatterwalk_map failed: %ld\n",
crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)),
PTR_ERR(assoc));
#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 15, 0)
PTR_ERR(in_map));
in_map = NULL;
#endif
goto out;
}
assoc = in_map;
@@ -1374,12 +1372,11 @@ static int AesGcmCrypt_1(struct aead_request *req, int decrypt_p, int rfc4106_p)
out_map = scatterwalk_map(&out_walk);
#endif
if (unlikely(IS_ERR(out_map))) {
err = (int)PTR_ERR(out_map);
pr_err("%s: scatterwalk_map failed: %ld\n",
crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)),
PTR_ERR(assoc));
#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 15, 0)
PTR_ERR(out_map));
out_map = NULL;
#endif
goto out;
}
out_text = out_map + req->assoclen;