xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Browse Source 
Pull crypto updates from Herbert Xu:
 "API:
   - Introduce crypto_shash_tfm_digest() and use it wherever possible.
   - Fix use-after-free and race in crypto_spawn_alg.
   - Add support for parallel and batch requests to crypto_engine.

  Algorithms:
   - Update jitter RNG for SP800-90B compliance.
   - Always use jitter RNG as seed in drbg.

  Drivers:
   - Add Arm CryptoCell driver cctrng.
   - Add support for SEV-ES to the PSP driver in ccp"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (114 commits)
  crypto: hisilicon - fix driver compatibility issue with different versions of devices
  crypto: engine - do not requeue in case of fatal error
  crypto: cavium/nitrox - Fix a typo in a comment
  crypto: hisilicon/qm - change debugfs file name from qm_regs to regs
  crypto: hisilicon/qm - add DebugFS for xQC and xQE dump
  crypto: hisilicon/zip - add debugfs for Hisilicon ZIP
  crypto: hisilicon/hpre - add debugfs for Hisilicon HPRE
  crypto: hisilicon/sec2 - add debugfs for Hisilicon SEC
  crypto: hisilicon/qm - add debugfs to the QM state machine
  crypto: hisilicon/qm - add debugfs for QM
  crypto: stm32/crc32 - protect from concurrent accesses
  crypto: stm32/crc32 - don't sleep in runtime pm
  crypto: stm32/crc32 - fix multi-instance
  crypto: stm32/crc32 - fix run-time self test issue.
  crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
  crypto: hisilicon/zip - Use temporary sqe when doing work
  crypto: hisilicon - add device error report through abnormal irq
  crypto: hisilicon - remove codes of directly report device errors through MSI
  crypto: hisilicon - QM memory management optimization
  crypto: hisilicon - unify initial value assignment into QM
  ...
This commit is contained in:
Linus Torvalds
2020-06-01 12:00:10 -07:00
parent 729ea4e064 58ca0060ec
commit 81e8c10dac
127 changed files with 5021 additions and 1849 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
fs/nfsd/nfs4recover.c
View File

@@ -127,16 +127,8 @@ nfs4_make_rec_clidname(char *dname, const struct xdr_netobj *clname)
goto out;
}
{
SHASH_DESC_ON_STACK(desc, tfm);
desc->tfm = tfm;
status = crypto_shash_digest(desc, clname->data, clname->len,
cksum.data);
shash_desc_zero(desc);
}
status = crypto_shash_tfm_digest(tfm, clname->data, clname->len,
cksum.data);
if (status)
goto out;
@@ -1148,7 +1140,6 @@ nfsd4_cld_create_v2(struct nfs4_client *clp)
struct crypto_shash *tfm = cn->cn_tfm;
struct xdr_netobj cksum;
char *principal = NULL;
SHASH_DESC_ON_STACK(desc, tfm);
/* Don't upcall if it's already stored */
if (test_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags))
@@ -1170,16 +1161,14 @@ nfsd4_cld_create_v2(struct nfs4_client *clp)
else if (clp->cl_cred.cr_principal)
principal = clp->cl_cred.cr_principal;
if (principal) {
desc->tfm = tfm;
cksum.len = crypto_shash_digestsize(tfm);
cksum.data = kmalloc(cksum.len, GFP_KERNEL);
if (cksum.data == NULL) {
ret = -ENOMEM;
goto out;
}
ret = crypto_shash_digest(desc, principal, strlen(principal),
cksum.data);
shash_desc_zero(desc);
ret = crypto_shash_tfm_digest(tfm, principal, strlen(principal),
cksum.data);
if (ret) {
kfree(cksum.data);
goto out;
@@ -1343,7 +1332,6 @@ nfsd4_cld_check_v2(struct nfs4_client *clp)
struct crypto_shash *tfm = cn->cn_tfm;
struct xdr_netobj cksum;
char *principal = NULL;
SHASH_DESC_ON_STACK(desc, tfm);
/* did we already find that this client is stable? */
if (test_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags))
@@ -1381,14 +1369,12 @@ found:
principal = clp->cl_cred.cr_principal;
if (principal == NULL)
return -ENOENT;
desc->tfm = tfm;
cksum.len = crypto_shash_digestsize(tfm);
cksum.data = kmalloc(cksum.len, GFP_KERNEL);
if (cksum.data == NULL)
return -ENOENT;
status = crypto_shash_digest(desc, principal, strlen(principal),
cksum.data);
shash_desc_zero(desc);
status = crypto_shash_tfm_digest(tfm, principal,
strlen(principal), cksum.data);
if (status) {
kfree(cksum.data);
return -ENOENT;