tree 4b5c12baf5221d49fec2d2670d169059aa397247
parent 64d1def7d33856824d2c5c6fd6d4579d4d54bb87
author David Howells <dhowells@redhat.com> 1442002056 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1442010094 -0700

MODSIGN: fix a compilation warning in extract-cert

Fix the following warning when compiling extract-cert:

  scripts/extract-cert.c: In function `write_cert':
  scripts/extract-cert.c:89:2: warning: format not a string literal and no format arguments [-Wformat-security]
    ERR(!i2d_X509_bio(wb, x509), cert_dst);
    ^

whereby the ERR() macro is taking cert_dst as the format string.  "%s"
should be used as the format string as the path could contain special
characters.

Signed-off-by: David Howells <dhowells@redhat.com>
Reported-by: Jim Davis <jim.epost@gmail.com>
Acked-by : David Woodhouse <david.woodhouse@intel.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>