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From 3616da631f83a004a13a575a54df8123f0d65c29 Mon Sep 17 00:00:00 2001
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From: Ondrej Kozina <okozina@redhat.com>
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Date: Mon, 17 Oct 2022 15:18:42 +0200
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Subject: [PATCH 1/5] Fix cipher convert routines naming confusion.
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The function names were in fact swaped.
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---
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lib/libdevmapper.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/lib/libdevmapper.c b/lib/libdevmapper.c
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index 6c2eab78..0e45a789 100644
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--- a/lib/libdevmapper.c
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+++ b/lib/libdevmapper.c
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@@ -481,7 +481,7 @@ static size_t int_log10(uint64_t x)
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#define CAPIL 144 /* should be enough to fit whole capi string */
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#define CAPIS "143" /* for sscanf of crypto API string + 16 + \0 */
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-static int cipher_c2dm(const char *org_c, const char *org_i, unsigned tag_size,
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+static int cipher_dm2c(const char *org_c, const char *org_i, unsigned tag_size,
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char *c_dm, int c_dm_size,
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char *i_dm, int i_dm_size)
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{
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@@ -543,7 +543,7 @@ static int cipher_c2dm(const char *org_c, const char *org_i, unsigned tag_size,
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return 0;
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}
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-static int cipher_dm2c(char **org_c, char **org_i, const char *c_dm, const char *i_dm)
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+static int cipher_c2dm(char **org_c, char **org_i, const char *c_dm, const char *i_dm)
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{
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char cipher[CLEN], mode[CLEN], iv[CLEN], auth[CLEN];
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char tmp[CAPIL], dmcrypt_tmp[CAPIL*2], capi[CAPIL+1];
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@@ -629,7 +629,7 @@ static char *get_dm_crypt_params(const struct dm_target *tgt, uint32_t flags)
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if (!tgt)
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return NULL;
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- r = cipher_c2dm(tgt->u.crypt.cipher, tgt->u.crypt.integrity, tgt->u.crypt.tag_size,
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+ r = cipher_dm2c(tgt->u.crypt.cipher, tgt->u.crypt.integrity, tgt->u.crypt.tag_size,
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cipher_dm, sizeof(cipher_dm), integrity_dm, sizeof(integrity_dm));
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if (r < 0)
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return NULL;
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@@ -2066,7 +2066,7 @@ static int _dm_target_query_crypt(struct crypt_device *cd, uint32_t get_flags,
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/* cipher */
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if (get_flags & DM_ACTIVE_CRYPT_CIPHER) {
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- r = cipher_dm2c(CONST_CAST(char**)&cipher,
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+ r = cipher_c2dm(CONST_CAST(char**)&cipher,
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CONST_CAST(char**)&integrity,
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rcipher, rintegrity);
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if (r < 0)
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--
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2.38.1
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