diff options
Diffstat (limited to 'external/gard/gard.c')
| -rw-r--r-- | external/gard/gard.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/external/gard/gard.c b/external/gard/gard.c index 9da7496f..7ec52d80 100644 --- a/external/gard/gard.c +++ b/external/gard/gard.c @@ -575,6 +575,7 @@ int main(int argc, char **argv) const char *action, *progname; char *filename = NULL; struct gard_ctx _ctx, *ctx; + uint64_t bl_size; int rc, i = 0; bool part = 0; bool ecc = 0; @@ -643,10 +644,18 @@ int main(int argc, char **argv) goto out_free; } - rc = blocklevel_get_info(ctx->bl, NULL, &(ctx->f_size), NULL); + rc = blocklevel_get_info(ctx->bl, NULL, &bl_size, NULL); if (rc) goto out; + if (bl_size > UINT_MAX) { + fprintf(stderr, "MTD device bigger than %i: size:%lu\n", + UINT_MAX, bl_size); + rc = EXIT_FAILURE; + goto out; + } + ctx->f_size = bl_size; + if (!part) { rc = ffs_init(0, ctx->f_size, ctx->bl, &ctx->ffs, 1); if (rc) |
