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ksmbd: Remove duplicated codes

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[ Upstream commit 7010357004 ]

ksmbd_neg_token_init_mech_token() and ksmbd_neg_token_targ_resp_token()
share same implementation, unify them.

Signed-off-by: Dawei Li <set_pte_at@outlook.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dawei Li
2023-12-19 00:33:33 +09:00
committed by Greg Kroah-Hartman
parent b15734ec29
commit a35ebf6589
1 changed files with 11 additions and 12 deletions
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23
fs/ksmbd/asn1.c
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@@ -208,9 +208,9 @@ int ksmbd_neg_token_init_mech_type(void *context, size_t hdrlen,
return 0; return 0;
} }
int ksmbd_neg_token_init_mech_token(void *context, size_t hdrlen, static int ksmbd_neg_token_alloc(void *context, size_t hdrlen,
unsigned char tag, const void *value, unsigned char tag, const void *value,
size_t vlen) size_t vlen)
{ {
struct ksmbd_conn *conn = context; struct ksmbd_conn *conn = context;
@@ -223,17 +223,16 @@ int ksmbd_neg_token_init_mech_token(void *context, size_t hdrlen,
return 0; return 0;
} }
int ksmbd_neg_token_init_mech_token(void *context, size_t hdrlen,
unsigned char tag, const void *value,
size_t vlen)
{
return ksmbd_neg_token_alloc(context, hdrlen, tag, value, vlen);
}
int ksmbd_neg_token_targ_resp_token(void *context, size_t hdrlen, int ksmbd_neg_token_targ_resp_token(void *context, size_t hdrlen,
unsigned char tag, const void *value, unsigned char tag, const void *value,
size_t vlen) size_t vlen)
{ {
struct ksmbd_conn *conn = context; return ksmbd_neg_token_alloc(context, hdrlen, tag, value, vlen);
conn->mechToken = kmalloc(vlen + 1, GFP_KERNEL);
if (!conn->mechToken)
return -ENOMEM;
memcpy(conn->mechToken, value, vlen);
conn->mechToken[vlen] = '\0';
return 0;
} }