[PATCH 3.16 075/254] X.509: fix buffer overflow detection in sprint_oid()

3.16.55-rc1 review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit 47e0a208fb9d91e3f3c86309e752b13a36470ae8 upstream. In sprint_oid(), if the input buffer were to be more than 1 byte too small for the first

[PATCH 3.16 075/254] X.509: fix buffer overflow detection in sprint_oid()

3.16.55-rc1 review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit 47e0a208fb9d91e3f3c86309e752b13a36470ae8 upstream. In sprint_oid(), if the input buffer were to be more than 1 byte too small for the first snprintf(), 'bufsize' would