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| author | Alexei Starovoitov <ast@kernel.org> | 2024-10-24 18:45:59 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-10-24 18:47:28 -0700 |
| commit | bfa7b5c98be4bdcf8aaa4e5ca0b91359ea28c05c (patch) | |
| tree | 751b70005cb6641c42e90191f35dac731459a6ec /fs/smb/client/smb2misc.c | |
| parent | Merge branch 'share-user-memory-to-bpf-program-through-task-storage-map' (diff) | |
| parent | Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf (diff) | |
| download | linux-bfa7b5c98be4bdcf8aaa4e5ca0b91359ea28c05c.tar.gz linux-bfa7b5c98be4bdcf8aaa4e5ca0b91359ea28c05c.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Cross-merge bpf fixes after downstream PR.
No conflicts.
Adjacent changes in:
include/linux/bpf.h
include/uapi/linux/bpf.h
kernel/bpf/btf.c
kernel/bpf/helpers.c
kernel/bpf/syscall.c
kernel/bpf/verifier.c
kernel/trace/bpf_trace.c
mm/slab_common.c
tools/include/uapi/linux/bpf.h
tools/testing/selftests/bpf/Makefile
Link: https://lore.kernel.org/all/20241024215724.60017-1-daniel@iogearbox.net/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'fs/smb/client/smb2misc.c')
| -rw-r--r-- | fs/smb/client/smb2misc.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/smb/client/smb2misc.c b/fs/smb/client/smb2misc.c index bdeb12ff53e3..f3c4b70b77b9 100644 --- a/fs/smb/client/smb2misc.c +++ b/fs/smb/client/smb2misc.c @@ -906,41 +906,41 @@ smb311_update_preauth_hash(struct cifs_ses *ses, struct TCP_Server_Info *server, || (hdr->Status != cpu_to_le32(NT_STATUS_MORE_PROCESSING_REQUIRED)))) return 0; + ok: - rc = cifs_alloc_hash("sha512", &sha512); - if (rc) { - cifs_dbg(VFS, "%s: Could not allocate SHA512 shash, rc=%d\n", __func__, rc); + rc = smb311_crypto_shash_allocate(server); + if (rc) return rc; - } + sha512 = server->secmech.sha512; rc = crypto_shash_init(sha512); if (rc) { - cifs_dbg(VFS, "%s: Could not init SHA512 shash, rc=%d\n", __func__, rc); - goto err_free; + cifs_dbg(VFS, "%s: Could not init sha512 shash\n", __func__); + return rc; } rc = crypto_shash_update(sha512, ses->preauth_sha_hash, SMB2_PREAUTH_HASH_SIZE); if (rc) { - cifs_dbg(VFS, "%s: Could not update SHA512 shash, rc=%d\n", __func__, rc); - goto err_free; + cifs_dbg(VFS, "%s: Could not update sha512 shash\n", __func__); + return rc; } for (i = 0; i < nvec; i++) { rc = crypto_shash_update(sha512, iov[i].iov_base, iov[i].iov_len); if (rc) { - cifs_dbg(VFS, "%s: Could not update SHA512 shash, rc=%d\n", __func__, rc); - goto err_free; + cifs_dbg(VFS, "%s: Could not update sha512 shash\n", + __func__); + return rc; } } rc = crypto_shash_final(sha512, ses->preauth_sha_hash); if (rc) { - cifs_dbg(VFS, "%s: Could not finalize SHA12 shash, rc=%d\n", __func__, rc); - goto err_free; + cifs_dbg(VFS, "%s: Could not finalize sha512 shash\n", + __func__); + return rc; } -err_free: - cifs_free_hash(&sha512); return 0; } |