diff options
| -rw-r--r-- | sys/kern/subr_clist.c | 9 | ||||
| -rw-r--r-- | sys/kern/tty_subr.c | 9 |
2 files changed, 14 insertions, 4 deletions
diff --git a/sys/kern/subr_clist.c b/sys/kern/subr_clist.c index 7203e02..24091f6 100644 --- a/sys/kern/subr_clist.c +++ b/sys/kern/subr_clist.c @@ -24,7 +24,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: tty_subr.c,v 1.25 1997/02/22 09:39:26 peter Exp $ */ /* @@ -131,7 +131,12 @@ cblock_alloc_cblocks(number) struct cblock *cbp; for (i = 0; i < number; ++i) { - cbp = malloc(sizeof *cbp, M_TTYS, M_WAITOK); + cbp = malloc(sizeof *cbp, M_TTYS, M_NOWAIT); + if (cbp == NULL) { + printf( +"clist_alloc_cblocks: M_NOWAIT malloc failed, trying M_WAITOK\n"); + cbp = malloc(sizeof *cbp, M_TTYS, M_WAITOK); + } /* * Freed cblocks have zero quotes and garbage elsewhere. * Set the may-have-quote bit to force zeroing the quotes. diff --git a/sys/kern/tty_subr.c b/sys/kern/tty_subr.c index 7203e02..24091f6 100644 --- a/sys/kern/tty_subr.c +++ b/sys/kern/tty_subr.c @@ -24,7 +24,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: tty_subr.c,v 1.25 1997/02/22 09:39:26 peter Exp $ */ /* @@ -131,7 +131,12 @@ cblock_alloc_cblocks(number) struct cblock *cbp; for (i = 0; i < number; ++i) { - cbp = malloc(sizeof *cbp, M_TTYS, M_WAITOK); + cbp = malloc(sizeof *cbp, M_TTYS, M_NOWAIT); + if (cbp == NULL) { + printf( +"clist_alloc_cblocks: M_NOWAIT malloc failed, trying M_WAITOK\n"); + cbp = malloc(sizeof *cbp, M_TTYS, M_WAITOK); + } /* * Freed cblocks have zero quotes and garbage elsewhere. * Set the may-have-quote bit to force zeroing the quotes. |
