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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:17:46 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:17:46 +0000 |
| commit | 7f3a4257159dea8e7ef66d1a539dc6df708b8ed3 (patch) | |
| tree | bcc69b5f4609f348fac49e2f59e210b29eaea783 /fs/ecryptfs/main.c | |
| parent | Adding upstream version 6.9.12. (diff) | |
| download | linux-7f3a4257159dea8e7ef66d1a539dc6df708b8ed3.tar.xz linux-7f3a4257159dea8e7ef66d1a539dc6df708b8ed3.zip | |
Adding upstream version 6.10.3.upstream/6.10.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/ecryptfs/main.c')
| -rw-r--r-- | fs/ecryptfs/main.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 2dc927ba06..577c563023 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -256,11 +256,8 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options, substring_t args[MAX_OPT_ARGS]; int token; char *sig_src; - char *cipher_name_dst; char *cipher_name_src; - char *fn_cipher_name_dst; char *fn_cipher_name_src; - char *fnek_dst; char *fnek_src; char *cipher_key_bytes_src; char *fn_cipher_key_bytes_src; @@ -293,12 +290,8 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options, case ecryptfs_opt_cipher: case ecryptfs_opt_ecryptfs_cipher: cipher_name_src = args[0].from; - cipher_name_dst = - mount_crypt_stat-> - global_default_cipher_name; - strncpy(cipher_name_dst, cipher_name_src, - ECRYPTFS_MAX_CIPHER_NAME_SIZE); - cipher_name_dst[ECRYPTFS_MAX_CIPHER_NAME_SIZE] = '\0'; + strscpy(mount_crypt_stat->global_default_cipher_name, + cipher_name_src); cipher_name_set = 1; break; case ecryptfs_opt_ecryptfs_key_bytes: @@ -326,11 +319,8 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options, break; case ecryptfs_opt_fnek_sig: fnek_src = args[0].from; - fnek_dst = - mount_crypt_stat->global_default_fnek_sig; - strncpy(fnek_dst, fnek_src, ECRYPTFS_SIG_SIZE_HEX); - mount_crypt_stat->global_default_fnek_sig[ - ECRYPTFS_SIG_SIZE_HEX] = '\0'; + strscpy(mount_crypt_stat->global_default_fnek_sig, + fnek_src); rc = ecryptfs_add_global_auth_tok( mount_crypt_stat, mount_crypt_stat->global_default_fnek_sig, @@ -348,12 +338,8 @@ static int ecryptfs_parse_options(struct ecryptfs_sb_info *sbi, char *options, break; case ecryptfs_opt_fn_cipher: fn_cipher_name_src = args[0].from; - fn_cipher_name_dst = - mount_crypt_stat->global_default_fn_cipher_name; - strncpy(fn_cipher_name_dst, fn_cipher_name_src, - ECRYPTFS_MAX_CIPHER_NAME_SIZE); - mount_crypt_stat->global_default_fn_cipher_name[ - ECRYPTFS_MAX_CIPHER_NAME_SIZE] = '\0'; + strscpy(mount_crypt_stat->global_default_fn_cipher_name, + fn_cipher_name_src); fn_cipher_name_set = 1; break; case ecryptfs_opt_fn_cipher_key_bytes: |