The patch titled pm: fix try_to_freeze_tasks()'s use of do_div() has been added to the -mm tree. Its filename is pm-fix-try_to_freeze_taskss-use-of-do_div.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://www.zip.com.au/~akpm/linux/patches/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: pm: fix try_to_freeze_tasks()'s use of do_div() From: David Howells <dhowells@xxxxxxxxxx> Fix try_to_freeze_tasks()'s use of do_div() on an s64 by making elapsed_csecs64 a u64 instead and dividing that. Possibly this should be guarded lest the interval calculation turn up negative, but the possible negativity of the result of the division is cast away anyway. This was introduced by patch 438e2ce68dfd4af4cfcec2f873564fb921db4bb5. Signed-off-by: David Howells <dhowells@xxxxxxxxxx> Acked-by: "Rafael J. Wysocki" <rjw@xxxxxxx> Acked-by: Pavel Machek <pavel@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/power/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN kernel/power/process.c~pm-fix-try_to_freeze_taskss-use-of-do_div kernel/power/process.c --- a/kernel/power/process.c~pm-fix-try_to_freeze_taskss-use-of-do_div +++ a/kernel/power/process.c @@ -149,7 +149,7 @@ static int try_to_freeze_tasks(bool sig_ unsigned long end_time; unsigned int todo; struct timeval start, end; - s64 elapsed_csecs64; + u64 elapsed_csecs64; unsigned int elapsed_csecs; do_gettimeofday(&start); _ Patches currently in -mm which might be from dhowells@xxxxxxxxxx are origin.patch frv-fix-irqs_disabled-to-return-an-int-not-an-unsigned-long.patch linux-next.patch acpi-fix-a-cast-of-a-32-bit-int-to-a-pointer.patch calgary-fix-a-comparison-warning-the-pci-calgary-64-driver.patch cifs-fix-range-check.patch sis-drm-fix-the-memory-allocator-if-the-sis-fb-is-built-as-a-module.patch sis-drm-fix-a-pointer-cast-warning.patch ivtv-framebuffer-driver-fix-pointer-cast-warnings.patch drx397xd-demodulator-driver-fix-a-const-pointer-assignment.patch mtd-fix-const-assignment-in-the-command-line-partitioning-driver.patch atm-fix-const-assignment-discard-warnings-in-the-atm-networking-driver.patch atm-fix-direct-casts-of-pointers-to-u32-in-the-interphase-driver.patch hysdn-remove-the-packed-attribute-from-poftimstamp_tag.patch git-unionfs.patch xfs-fix-disabled-xfs-posix-acl-handling.patch clocksource-fix-a-print-format-error-in-the-acpi-pm-clocksource-driver-and-check-range.patch x86-pci-fix-pci_subsys_init-to-have-a-return-value.patch pm-fix-try_to_freeze_taskss-use-of-do_div.patch mn10300-move-sg_dma_addresslen-to-asm-scatterlisth.patch inflate-refactor-inflate-malloc-code.patch inflate-refactor-inflate-malloc-code-checkpatch-fixes.patch pnpacpi-fix-pnpacpi_parse_irq_options-test-against-pnp_irq_nr.patch pnp-fix-the-fcpnp_driver-declaration-to-only-exist-if-config_pnp=y.patch include-asm-ptraceh-userspace-headers-cleanup.patch sdio-fix-break-control-to-now-return-success-or-an-error.patch mn10300-fix-mn10300s-serial-port-driver-to-get-at-its-tty_struct.patch ip2-fix-iielliscleanup-as-it-is-static-but-not-always-used.patch tsacct-fix-bacct_add_tsks-use-of-do_div.patch frv-use-the-common-ascii-hex-helpers.patch mn10300-use-the-common-ascii-hex-helpers.patch mutex-subsystem-synchro-test-module.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html