diff options
Diffstat (limited to 'pkgs/os-specific/linux/pam_mount/support_luks2.patch')
| -rw-r--r-- | pkgs/os-specific/linux/pam_mount/support_luks2.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/pam_mount/support_luks2.patch b/pkgs/os-specific/linux/pam_mount/support_luks2.patch new file mode 100644 index 00000000000..0b8557f1bae --- /dev/null +++ b/pkgs/os-specific/linux/pam_mount/support_luks2.patch @@ -0,0 +1,47 @@ +commit d4434c05e7c0cf05d87089404cfa2deedc60811a +Author: Ingo Franzki <ifranzki@linux.ibm.com> +Date: Mon Oct 29 16:47:40 2018 +0100 + + crypto: Add support for LUKS2 + + Cryptsetup version 2.0 added support for LUKS2. + This patch adds support for mounting LUKS2 volumes with + pam_mount. + + Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com> + +diff --git a/src/crypto-dmc.c b/src/crypto-dmc.c +index d0ab6ca..abd0358 100644 +--- a/src/crypto-dmc.c ++++ b/src/crypto-dmc.c +@@ -21,6 +21,12 @@ + #include "libcryptmount.h" + #include "pam_mount.h" + ++#ifndef CRYPT_LUKS ++ #define CRYPT_LUKS NULL /* Passing NULL to crypt_load will ++ default to LUKS(1) on older ++ libcryptsetup versions. */ ++#endif ++ + /** + * dmc_is_luks - check if @path points to a LUKS volume (cf. normal dm-crypt) + * @path: path to the crypto container +@@ -48,7 +54,7 @@ EXPORT_SYMBOL int ehd_is_luks(const char *path, bool blkdev) + + ret = crypt_init(&cd, device); + if (ret == 0) { +- ret = crypt_load(cd, CRYPT_LUKS1, NULL); ++ ret = crypt_load(cd, CRYPT_LUKS, NULL); + if (ret == -EINVAL) + ret = false; + else if (ret == 0) +@@ -106,7 +112,7 @@ static bool dmc_run(const struct ehd_mount_request *req, + #endif + } + +- ret = crypt_load(cd, CRYPT_LUKS1, NULL); ++ ret = crypt_load(cd, CRYPT_LUKS, NULL); + if (ret == 0) { + ret = crypt_activate_by_passphrase(cd, mt->crypto_name, + CRYPT_ANY_SLOT, req->key_data, req->key_size, flags); |