The patch titled
zfcp: test kmalloc failure in scsi_get_vpd_page()
has been added to the -mm tree. Its filename is
zfcp-test-kmalloc-failure-in-scsi_get_vpd_page.patch
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*** 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: zfcp: test kmalloc failure in scsi_get_vpd_page()
From: Roel Kluin <roel.kluin@xxxxxxxxx>
kmalloc() may fail, so test whether it succeeded.
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: Wei Yongjun <yjwei@xxxxxxxxxxxxxx>
Cc: Mike Christie <michaelc@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/scsi.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/scsi/scsi.c~zfcp-test-kmalloc-failure-in-scsi_get_vpd_page drivers/scsi/scsi.c
--- a/drivers/scsi/scsi.c~zfcp-test-kmalloc-failure-in-scsi_get_vpd_page
+++ a/drivers/scsi/scsi.c
@@ -1057,6 +1057,8 @@ unsigned char *scsi_get_vpd_page(struct
kfree(buf);
buf = kmalloc(len, GFP_KERNEL);
+ if (!buf)
+ return NULL;
result = scsi_vpd_inquiry(sdev, buf, page, len);
if (result)
goto fail;
_
Patches currently in -mm which might be from roel.kluin@xxxxxxxxx are
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
pcmcia-fix-read-buffer-overflow.patch
powerpc-sky-cpu-redundant-or-incorrect-tests-on-unsigned.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
mtd-jffs2-fix-read-buffer-overflow.patch
mtd-prevent-a-read-from-eraseregions.patch
mtd-prevent-a-read-from-regions.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
cio-double-put_device-in-subchannel_register.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
nl80211-jump-to-out_err-upon-unsupported-iftype.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
uml-fix-order-of-pud-and-pmd_free.patch
dme1737-keep-index-within-pwm_config.patch
sdio-fix-read-buffer-overflow.patch
hwmon-fix-freeing-of-gpio_data-and-irq.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
kref-documentation-double-kref_put-in-my_data_handler.patch
mwave-fix-read-buffer-overflow.patch
adfs-remove-redundant-test-on-unsigned.patch
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