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| author | Laszlo Ersek <lersek@redhat.com> | 2021-06-08 14:12:51 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-06-09 17:25:03 +0000 |
| commit | 29cab43bb7912a12efa5a78dac15394aee866e4c (patch) | |
| tree | d0e80fc5c64deb9c118b8dd5847bf76fb07a7b8b /NetworkPkg | |
| parent | 83761337ec91fbd459c55d7d956fcc25df3bfa50 (diff) | |
| download | edk2-29cab43bb7912a12efa5a78dac15394aee866e4c.tar.gz edk2-29cab43bb7912a12efa5a78dac15394aee866e4c.tar.bz2 edk2-29cab43bb7912a12efa5a78dac15394aee866e4c.zip | |
NetworkPkg/IScsiDxe: simplify "ISCSI_CHAP_AUTH_DATA.InChallenge" size
The ISCSI_CHAP_AUTH_MAX_LEN macro is defined with value 1024.
The usage of this macro currently involves a semantic (not functional)
bug, which we're going to fix in a subsequent patch, eliminating
ISCSI_CHAP_AUTH_MAX_LEN altogether.
For now, remove the macro's usage from all
"ISCSI_CHAP_AUTH_DATA.InChallenge" contexts. This is doable without
duplicating open-coded constants.
No changes in functionality.
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3356
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Message-Id: <20210608121259.32451-3-lersek@redhat.com>
Diffstat (limited to 'NetworkPkg')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiCHAP.c | 2 | ||||
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiCHAP.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.c b/NetworkPkg/IScsiDxe/IScsiCHAP.c index cbbc56ae5b..df3c2eb120 100644 --- a/NetworkPkg/IScsiDxe/IScsiCHAP.c +++ b/NetworkPkg/IScsiDxe/IScsiCHAP.c @@ -289,7 +289,7 @@ IScsiCHAPOnRspReceived ( }
AuthData->InIdentifier = (UINT32) Result;
- AuthData->InChallengeLength = ISCSI_CHAP_AUTH_MAX_LEN;
+ AuthData->InChallengeLength = (UINT32) sizeof (AuthData->InChallenge);
IScsiHexToBin (
(UINT8 *) AuthData->InChallenge,
&AuthData->InChallengeLength,
diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.h b/NetworkPkg/IScsiDxe/IScsiCHAP.h index 5e59fb678b..1fc1d96ea3 100644 --- a/NetworkPkg/IScsiDxe/IScsiCHAP.h +++ b/NetworkPkg/IScsiDxe/IScsiCHAP.h @@ -49,7 +49,7 @@ typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA { typedef struct _ISCSI_CHAP_AUTH_DATA {
ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
UINT32 InIdentifier;
- UINT8 InChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
+ UINT8 InChallenge[1024];
UINT32 InChallengeLength;
//
// Calculated CHAP Response (CHAP_R) value.
|