diff options
| -rw-r--r-- | fs/binfmt_flat.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index 397d305..1bffbe0 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -820,6 +820,8 @@ static int load_flat_shared_library(int id, struct lib_info *libs) int res; char buf[16]; + memset(&bprm, 0, sizeof(bprm)); + /* Create the file name */ sprintf(buf, "/lib/lib%d.so", id); @@ -835,6 +837,12 @@ static int load_flat_shared_library(int id, struct lib_info *libs) if (!bprm.cred) goto out; + /* We don't really care about recalculating credentials at this point + * as we're past the point of no return and are dealing with shared + * libraries. + */ + bprm.cred_prepared = 1; + res = prepare_binprm(&bprm); if (!IS_ERR_VALUE(res)) |