+ hvc_console-fix-test-on-unsigned-in-hvc_console_print.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     hvc_console: fix test on unsigned in hvc_console_print()
has been added to the -mm tree.  Its filename is
     hvc_console-fix-test-on-unsigned-in-hvc_console_print.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: hvc_console: fix test on unsigned in hvc_console_print()
From: Roel Kluin <roel.kluin@gmail.com>

vtermnos[] is unsigned, so this test was wrong.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


diff -puN drivers/char/hvc_console.c~hvc_console-fix-test-on-unsigned-in-hvc_console_print drivers/char/hvc_console.c
--- a/drivers/char/hvc_console.c~hvc_console-fix-test-on-unsigned-in-hvc_console_print
+++ a/drivers/char/hvc_console.c
@@ -146,7 +146,7 @@ static void hvc_console_print(struct con
 		return;
 
 	/* This console adapter was removed so it is not usable. */
-	if (vtermnos[index] < 0)
+	if (vtermnos[index] == -1)
 		return;
 
 	while (count > 0 || i > 0) {
_

Patches currently in -mm which might be from roel.kluin@gmail.com are

linux-next.patch
fujitsu-laptop-fix-tests-of-acpi_evaluate_integer-return.patch
omap-fix-unlikelyx-y.patch
powernow-k8-fix-test-in-get_transition_latency.patch
powerpc-sky-cpu-redundant-or-incorrect-tests-on-unsigned.patch
hfc_usb-fix-read-buffer-overflow.patch
hisax-fix-test-in-waitforxfw.patch
drivers-scsi-fnic-fnic_scsic-clean-up.patch
ibmmca-buffer-overflow.patch
scsi-eata-fix-buffer-overflow.patch
drivers-scsi-gdthc-fix-buffer-overflow.patch
drivers-scsi-u14-34fc-fix-uffer-overflow.patch
drivers-scsi-lpfc-lpfc_vportc-fix-read-buffer-overflow.patch
osst-fix-read-buffer-overflow.patch
gdth-unmap-ccb_phys-when-scsi_add_host-fails-in-gdth_eisa_probe_one.patch
zfcp-test-kmalloc-failure-in-scsi_get_vpd_page.patch
st-fix-test-of-value-range-in-st_set_options.patch
ncr5380-bit-mr_dma_mode-set-twice-in-ncr5380_transfer_dma.patch
bfa-fix-test-in-bfad_os_fc_host_init.patch
drivers-staging-octeon-ethernet-rgmiic-dont-ignore-request_irq-return-code.patch
page-types-unsigned-cannot-be-less-than-0-in-add_page.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
cryptocop-fix-assertion-in-create_output_descriptors.patch
gpio-fix-test-on-unsigned-in-lnw_irq_type.patch
fbdev-tv_paln-bit-set-twice-in-sisfb_detect_vb_connect.patch
hvc_console-fix-test-on-unsigned-in-hvc_console_print.patch
irq-fix-test-in-__exit-parport_mfc3_exit.patch