+ cryptocop-fix-assertion-in-create_output_descriptors.patch added to -mm tree

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The patch titled
     cryptocop: fix assertion in create_output_descriptors()
has been added to the -mm tree.  Its filename is
     cryptocop-fix-assertion-in-create_output_descriptors.patch

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------------------------------------------------------
Subject: cryptocop: fix assertion in create_output_descriptors()
From: Roel Kluin <roel.kluin@xxxxxxxxx>

size_t desc_len cannot be less than 0, test before the subtraction.

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: Mikael Starvik <starvik@xxxxxxxx>
Cc: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---


diff -puN arch/cris/arch-v32/drivers/cryptocop.c~cryptocop-fix-assertion-in-create_output_descriptors arch/cris/arch-v32/drivers/cryptocop.c
--- a/arch/cris/arch-v32/drivers/cryptocop.c~cryptocop-fix-assertion-in-create_output_descriptors
+++ a/arch/cris/arch-v32/drivers/cryptocop.c
@@ -628,9 +628,9 @@ static int create_output_descriptors(str
 		cdesc->dma_descr->buf = (char*)virt_to_phys(operation->tfrm_op.indata[*iniov_ix].iov_base + *iniov_offset);
 		cdesc->dma_descr->after = cdesc->dma_descr->buf + dlength;
 
+		assert(desc_len >= dlength);
 		desc_len -= dlength;
 		*iniov_offset += dlength;
-		assert(desc_len >= 0);
 		if (*iniov_offset >= operation->tfrm_op.indata[*iniov_ix].iov_len) {
 			*iniov_offset = 0;
 			++(*iniov_ix);
_

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

linux-next.patch
powerpc-sky-cpu-redundant-or-incorrect-tests-on-unsigned.patch
hfc_usb-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
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
drivers-staging-octeon-ethernet-rgmiic-dont-ignore-request_irq-return-code.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

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