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Fix some anoying gcc buffer size warnings.

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This commit is contained in:
Milan Broz
2018-02-14 18:23:25 +01:00
parent 92f14d28d1
commit 2b6808f165
2 changed files with 3 additions and 3 deletions
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4
lib/libdevmapper.c
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@@ -457,7 +457,7 @@ static int cipher_c2dm(const char *org_c, const char *org_i, unsigned tag_size,
static int cipher_dm2c(char **org_c, char **org_i, const char *c_dm, const char *i_dm)
{
char cipher[CLEN], mode[CLEN], iv[CLEN], auth[CLEN];
char tmp[CAPIL], capi[CAPIL];
char tmp[CAPIL*2], capi[CAPIL];
size_t len;
int i;
@@ -523,7 +523,7 @@ static char *get_dm_crypt_params(struct crypt_dm_active_device *dmd, uint32_t fl
{
int r, max_size, null_cipher = 0, num_options = 0, keystr_len = 0;
char *params, *hexkey;
char sector_feature[32], features[256], integrity_dm[256], cipher_dm[256];
char sector_feature[32], features[512], integrity_dm[256], cipher_dm[256];
if (!dmd)
return NULL;

2
lib/luks2/luks2_json_metadata.c
View File

@@ -1829,7 +1829,7 @@ int LUKS2_activate(struct crypt_device *cd,
.sector_size = crypt_get_sector_size(cd)
}
};
char dm_int_name[PATH_MAX], dm_int_dev_name[PATH_MAX];
char dm_int_name[512], dm_int_dev_name[PATH_MAX];
struct device *device = NULL;
/* do not allow activation when particular requirements detected */