+ sdio-fix-read-buffer-overflow.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     sdio: fix read buffer overflow
has been added to the -mm tree.  Its filename is
     sdio-fix-read-buffer-overflow.patch

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------------------------------------------------------
Subject: sdio: fix read buffer overflow
From: Roel Kluin <roel.kluin@gmail.com>

Avoid buffer underrun when parsing an invalid CISTPL_VERS_1.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mmc/core/sdio_cis.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/mmc/core/sdio_cis.c~sdio-fix-read-buffer-overflow drivers/mmc/core/sdio_cis.c
--- a/drivers/mmc/core/sdio_cis.c~sdio-fix-read-buffer-overflow
+++ a/drivers/mmc/core/sdio_cis.c
@@ -40,7 +40,7 @@ static int cistpl_vers_1(struct mmc_card
 			nr_strings++;
 	}
 
-	if (buf[i-1] != '\0') {
+	if (nr_strings < 4) {
 		printk(KERN_WARNING "SDIO: ignoring broken CISTPL_VERS_1\n");
 		return 0;
 	}
_

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

origin.patch
linux-next.patch
s3c-fix-check-of-index-into-s3c_gpios.patch
stmp3xxx-deallocation-with-negative-index-of-descriptors.patch
dm-strncpy-does-not-null-terminate-string.patch
powerpc-sky-cpu-redundant-or-incorrect-tests-on-unsigned.patch
powerpc-avoid-calculating-possibly-invalid-address.patch
drm-i915-intel_sdvo_multifunc_encoder-sdvo_output_svid0-tested-twice.patch
mips-decrease-size-of-au1xxx_dbdma_pm_regs.patch
slram-read-buffer-overflow.patch
mtd-fix-read-buffer-overflow.patch
hfc_usb-fix-read-buffer-overflow.patch
zorro8390-fix-read-buffer-overflow-in-zorro8390_init_one-checkpatch-fixes.patch
cyclades-read-buffer-overflow.patch
serial167-fix-read-buffer-overflow.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
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
blackfin-fix-read-buffer-overflow.patch
arch-alpha-boot-tools-objstripc-wrong-variable-tested-after-open.patch
m32r-remove-redundant-tests-on-unsigned.patch
m68k-count-can-reach-51-not-50.patch
m68k-cnt-reaches-1-not-0.patch
dme1737-keep-index-within-pwm_config.patch
sdio-fix-read-buffer-overflow.patch
ncpfs-read-buffer-overflow.patch
smbfs-read-buffer-overflow.patch
platinumfb-misplaced-parenthesis.patch
sisfb-read-buffer-overflow.patch
drivers-video-console-newport_conc-fix-read-outside-array-bounds.patch
mwave-fix-read-buffer-overflow.patch
adfs-remove-redundant-test-on-unsigned.patch