The patch titled
uninline check_signature()
has been removed from the -mm tree. Its filename was
uninline-check_signature.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: uninline check_signature()
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
This is a rather bizarre thing to have inlined in io.h. Stick it in lib/
instead.
While we're there, despaghetti it a bit, and fix its off-by-one behaviour when
passed a zero length.
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/io.h | 29 ++---------------------------
lib/Makefile | 2 +-
lib/check_signature.c | 26 ++++++++++++++++++++++++++
3 files changed, 29 insertions(+), 28 deletions(-)
diff -puN include/linux/io.h~uninline-check_signature include/linux/io.h
--- a/include/linux/io.h~uninline-check_signature
+++ a/include/linux/io.h
@@ -63,32 +63,7 @@ void __iomem * devm_ioremap(struct devic
void __iomem * devm_ioremap_nocache(struct device *dev, unsigned long offset,
unsigned long size);
void devm_iounmap(struct device *dev, void __iomem *addr);
-
-/**
- * check_signature - find BIOS signatures
- * @io_addr: mmio address to check
- * @signature: signature block
- * @length: length of signature
- *
- * Perform a signature comparison with the mmio address io_addr. This
- * address should have been obtained by ioremap.
- * Returns 1 on a match.
- */
-
-static inline int check_signature(const volatile void __iomem *io_addr,
- const unsigned char *signature, int length)
-{
- int retval = 0;
- do {
- if (readb(io_addr) != *signature)
- goto out;
- io_addr++;
- signature++;
- length--;
- } while (length);
- retval = 1;
-out:
- return retval;
-}
+int check_signature(const volatile void __iomem *io_addr,
+ const unsigned char *signature, int length);
#endif /* _LINUX_IO_H */
diff -puN lib/Makefile~uninline-check_signature lib/Makefile
--- a/lib/Makefile~uninline-check_signature
+++ a/lib/Makefile
@@ -13,7 +13,7 @@ lib-$(CONFIG_SMP) += cpumask.o
lib-y += kobject.o kref.o kobject_uevent.o klist.o
obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
- bust_spinlocks.o hexdump.o
+ bust_spinlocks.o hexdump.o check_signature.o
ifeq ($(CONFIG_DEBUG_KOBJECT),y)
CFLAGS_kobject.o += -DDEBUG
diff -puN /dev/null lib/check_signature.c
--- /dev/null
+++ a/lib/check_signature.c
@@ -0,0 +1,26 @@
+#include <linux/io.h>
+#include <linux/module.h>
+
+/**
+ * check_signature - find BIOS signatures
+ * @io_addr: mmio address to check
+ * @signature: signature block
+ * @length: length of signature
+ *
+ * Perform a signature comparison with the mmio address io_addr. This
+ * address should have been obtained by ioremap.
+ * Returns 1 on a match.
+ */
+
+int check_signature(const volatile void __iomem *io_addr,
+ const unsigned char *signature, int length)
+{
+ while (length--) {
+ if (readb(io_addr) != *signature)
+ return 0;
+ io_addr++;
+ signature++;
+ }
+ return 1;
+}
+EXPORT_SYMBOL(check_signature);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
sysctlc-add-text-telling-people-to-use-ctl_unnumbered-fix.patch
git-acpi.patch
git-acpi-fix-git-rejects.patch
git-alsa.patch
working-3d-dri-intel-agpko-resume-for-i815-chip.patch
git-cifs.patch
git-powerpc.patch
revert-gregkh-driver-block-device.patch
driver-core-check-return-code-of-sysfs_create_link.patch
revert-saa7134-fix-thread-shutdown-handling.patch
git-dvb.patch
git-dvb-saa7134-tvaudio-fix.patch
git-ia64.patch
git-kbuild.patch
git-kbuild-fixup.patch
git-kvm.patch
git-leds.patch
libata-add-irq_flags-to-struct-pata_platform_info-fix.patch
git-mips-fixup.patch
git-mtd.patch
git-ubi.patch
e1000new-build-fix.patch
e1000new-build-fix-2.patch
git-ocfs2-fixup.patch
revert-gregkh-pci-pci_bridge-device.patch
aacraid-rename-check_reset.patch
git-unionfs.patch
git-block-vs-git-unionfs.patch
git-watchdog.patch
x86_64-mm-xen-attempt-to-patch-inline-versions-of-common-operations.patch
fix-x86_64-numa-fake-apicid_to_node-mapping-for-fake-numa-2.patch
fix-x86_64-mm-sched-clock-share.patch
fix-x86_64-mm-add-common-orderly_poweroff.patch
i386-add-support-for-picopower-irq-router.patch
x86_64-extract-helper-function-from-e820_register_active_regions.patch
mmconfig-x86_64-i386-insert-unclaimed-mmconfig-resources.patch
x86_64-fix-smp_call_function_single-return-value.patch
i386-flush_tlb_kernel_range-add-reference-to-the-arguments.patch
mmconfig-validate-against-acpi-motherboard-resources.patch
x86_64-irq-check-remote-irr-bit-before-migrating-level-triggered-irq-v3.patch
x86-64-calgary-introduce-chipset-specific-ops.patch
x86-64-calgary-add-chip_ops-and-a-quirk-function-for-calioc2.patch
x86-64-calgary-reserve-tces-with-the-same-address-as-mem-regions.patch
x86-64-calgary-fix-few-style-problems-pointed-out-by-checkpatchpl.patch
i386-do-not-restore-reserved-memory-after-hibernation.patch
paravirt-helper-to-disable-all-io-space-fix.patch
i386-show-unhandled-signals.patch
x86_84-move-iommu-declaration-from-proto-to-iommuh.patch
i386-add-cpu_relax-to-cmos_lock.patch
x86_64-flush_tlb_kernel_range-warning-fix.patch
x86_64-add-ioapic-nmi-support.patch
ntp-move-the-cmos-update-code-into-ntpc.patch
x86_64-dynticks-disable-hpet_id_legsup-hpets.patch
x86_64-get-mp_bus_to_node-as-early.patch
ich-force-hpet-ich7-or-later-quirk-to-force-detect-enable.patch
ich-force-hpet-ich5-quirk-to-force-detect-enable.patch
git-xfs.patch
git-kgdb-fixup.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
mm-merge-populate-and-nopage-into-fault-fixes-nonlinear.patch
fs-introduce-write_begin-write_end-and-perform_write-aops.patch
add-__gfp_movable-for-callers-to-flag-allocations-from-high-memory-that-may-be-migrated.patch
create-the-zone_movable-zone.patch
allow-huge-page-allocations-to-use-gfp_high_movable.patch
bias-the-location-of-pages-freed-for-min_free_kbytes-in-the-same-max_order_nr_pages-blocks.patch
maps2-move-the-page-walker-code-to-lib.patch
maps2-add-proc-pid-pagemap-interface.patch
mm-clean-up-and-kernelify-shrinker-registration-vs-git-nfs.patch
slub-change-error-reporting-format-to-follow-lockdep-loosely.patch
fs-introduce-some-page-buffer-invariants-obnoxiousness.patch
freezer-make-kernel-threads-nonfreezable-by-default.patch
file-capabilities-clear-caps-cleanup-fix.patch
freezer-run-show_state-when-freezing-times-out.patch
pm-introduce-hibernation-and-suspend-notifiers.patch
pm-disable-usermode-helper-before-hibernation-and-suspend.patch
cache-pipe-buf-page-address-for-non-highmem-arch.patch
add-argv_split-fix.patch
add-common-orderly_poweroff-fix.patch
i386-speedup-touch_nmi_watchdog.patch
x86_64-speedup-touch_nmi_watchdog.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-2.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-3.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-4.patch
writeback-fix-comment-use-helper-function.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-5.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-6.patch
writeback-fix-time-ordering-of-the-per-superblock-dirty-inode-lists-7.patch
crc7-support.patch
spi-master-driver-for-xilinx-virtex.patch
isdn-capi-warning-fixes.patch
i2o_cfg_passthru-cleanup.patch
knfsd-exportfs-add-exportfsh-header.patch
knfsd-exportfs-remove-iget-abuse.patch
nfsd-warning-fix.patch
knfsd-nfsd4-vary-maximum-delegation-limit-based-on-ram-size.patch
driver-for-the-atmel-on-chip-rtc-on-at32ap700x-devices.patch
rtc-add-rtc-m41t80-driver-take-2.patch
rtc-add-support-for-the-st-m48t59-rtc.patch
rtc-add-support-for-the-st-m48t59-rtc-vs-git-acpi.patch
rtc-driver-for-ds1216-chips-fix.patch
lguest-the-host-code.patch
lguest-the-net-driver.patch
fbcon-allow-fbcon-to-use-the-primary-display-driver.patch
fbdev-fbcon-console-unregistration-from-unregister_framebuffer.patch
intel-iommu-pci-generic-helper-function.patch
intel-iommu-iova-allocation-and-management-routines.patch
intel-iommu-intel-iommu-driver.patch
intel-iommu-iommu-floppy-workaround.patch
revoke-wire-up-i386-system-calls.patch
revoke-vs-git-block.patch
kernel-doc-fix-leading-dot-in-man-mode-output.patch
coredump-masking-reimplementation-of-dumpable-using-two-flags.patch
drivers-edac-new-i82443bxgz-mc-driver-broken.patch
drivers-edac-fix-e752x-reversed-csrows-fix.patch
drivers-edac-new-pasemi-driver-fix.patch
containersv10-basic-container-framework-fix.patch
containersv10-basic-container-framework-fix-2.patch
containersv10-example-cpu-accounting-subsystem-fix.patch
containersv10-add-tasks-file-interface-fix.patch
containersv10-add-fork-exit-hooks-fix.patch
containersv10-add-container_clone-interface-fix.patch
containersv10-add-procfs-interface-fix.patch
containersv10-share-css_group-arrays-between-tasks-with-same-container-memberships-fix.patch
containersv10-simple-debug-info-subsystem-fix.patch
containersv10-simple-debug-info-subsystem-fix-2.patch
add-containerstats-v3-fix.patch
lockstat-core-infrastructure.patch
lockdep-various-fixes.patch
lockstat-measure-lock-bouncing.patch
some-kmalloc-memset-kzalloc-tree-wide.patch
reiser4.patch
git-block-vs-reiser4.patch
page-owner-tracking-leak-detector.patch
check_dirty_inode_list.patch
alloc_pages-debug.patch
w1-build-fix.patch
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