Author: emaste Date: Wed Oct 12 12:56:18 2016 New Revision: 307145 URL: https://svnweb.freebsd.org/changeset/base/307145
Log: Use M_WAITOK in PIO_KEYMAP ioctl The malloc return value is not checked. Submitted by: CTurt <ect...@gmail.com> MFC after: 1 week Modified: head/sys/dev/kbd/kbd.c Modified: head/sys/dev/kbd/kbd.c ============================================================================== --- head/sys/dev/kbd/kbd.c Wed Oct 12 12:17:41 2016 (r307144) +++ head/sys/dev/kbd/kbd.c Wed Oct 12 12:56:18 2016 (r307145) @@ -888,7 +888,7 @@ genkbd_commonioctl(keyboard_t *kbd, u_lo case PIO_KEYMAP: /* set keyboard translation table */ case OPIO_KEYMAP: /* set keyboard translation table (compat) */ #ifndef KBD_DISABLE_KEYMAP_LOAD - mapp = malloc(sizeof *mapp, M_TEMP, M_NOWAIT); + mapp = malloc(sizeof *mapp, M_TEMP, M_WAITOK); if (cmd == OPIO_KEYMAP) { omapp = (okeymap_t *)arg; mapp->n_keys = omapp->n_keys; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"