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| author | Eric Biggers <ebiggers@kernel.org> | 2025-09-06 20:20:03 -0700 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-09-07 21:45:34 -0500 |
| commit | c2b453ed23e1838ef9762b8a6861239dfaed6c1a (patch) | |
| tree | 0bbd622b8c6fa344fb3575912b15588314ad7b0c /fs/smb/server/Kconfig | |
| parent | 12796098184b5d0afa54bead8f3e96f58df38f51 (diff) | |
| download | linux-c2b453ed23e1838ef9762b8a6861239dfaed6c1a.tar.gz linux-c2b453ed23e1838ef9762b8a6861239dfaed6c1a.tar.bz2 linux-c2b453ed23e1838ef9762b8a6861239dfaed6c1a.zip | |
smb: Use arc4 library instead of duplicate arc4 code
fs/smb/common/cifs_arc4.c has an implementation of ARC4, but a copy of
this same code is also present in lib/crypto/arc4.c to serve the other
users of this legacy algorithm in the kernel. Remove the duplicate
implementation in fs/smb/, which seems to have been added because of a
misunderstanding, and just use the lib/crypto/ one.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/server/Kconfig')
| -rw-r--r-- | fs/smb/server/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/smb/server/Kconfig b/fs/smb/server/Kconfig index 4a23a5e7e8fe..098cac98d31e 100644 --- a/fs/smb/server/Kconfig +++ b/fs/smb/server/Kconfig @@ -10,6 +10,7 @@ config SMB_SERVER select CRYPTO_MD5 select CRYPTO_HMAC select CRYPTO_ECB + select CRYPTO_LIB_ARC4 select CRYPTO_LIB_DES select CRYPTO_LIB_SHA256 select CRYPTO_SHA256 |