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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2019-08-15 12:01:12 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2019-08-22 14:57:34 +1000
commit9a394d1208147715b8a365f44b4e7bfbb2094748 (patch)
tree7126f454de1e419a794dcd87c5c2d4fca52c9793 /fs/cifs/cifsfs.c
parent18fbe0da8e98fe167fbfe1757003e2a2a74d24f3 (diff)
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fs: cifs: move from the crypto cipher API to the new DES library interface
Some legacy code in the CIFS driver uses single DES to calculate some password hash, and uses the crypto cipher API to do so. Given that there is no point in invoking an accelerated cipher for doing 56-bit symmetric encryption on a single 8-byte block of input, the flexibility of the crypto cipher API does not add much value here, and so we're much better off using a library call into the generic C implementation. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'fs/cifs/cifsfs.c')
-rw-r--r--fs/cifs/cifsfs.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 3289b566463f..4e2f74894e9b 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -1601,7 +1601,6 @@ MODULE_DESCRIPTION
("VFS to access SMB3 servers e.g. Samba, Macs, Azure and Windows (and "
"also older servers complying with the SNIA CIFS Specification)");
MODULE_VERSION(CIFS_VERSION);
-MODULE_SOFTDEP("pre: des");
MODULE_SOFTDEP("pre: ecb");
MODULE_SOFTDEP("pre: hmac");
MODULE_SOFTDEP("pre: md4");