The patch titled
binfmt_flat: warning fixes
has been added to the -mm tree. Its filename is
binfmt_flat-warning-fixes.patch
*** 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
------------------------------------------------------
Subject: binfmt_flat: warning fixes
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Fix this lot:
fs/binfmt_flat.c: In function `decompress_exec':
fs/binfmt_flat.c:293: warning: label `out' defined but not used
fs/binfmt_flat.c: In function `load_flat_file':
fs/binfmt_flat.c:462: warning: unsigned int format, long int arg (arg 3)
fs/binfmt_flat.c:462: warning: unsigned int format, long int arg (arg 4)
fs/binfmt_flat.c:518: warning: comparison of distinct pointer types lacks a cast
fs/binfmt_flat.c:549: warning: passing arg 1 of `ksize' makes pointer from integer without a cast
fs/binfmt_flat.c:601: warning: passing arg 1 of `ksize' makes pointer from integer without a cast
fs/binfmt_flat.c: In function `load_flat_binary':
fs/binfmt_flat.c:116: warning: 'dummy' might be used uninitialized in this function
Cc: Greg Ungerer <gerg@xxxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/binfmt_flat.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff -puN fs/binfmt_flat.c~binfmt_flat-warning-fixes fs/binfmt_flat.c
--- a/fs/binfmt_flat.c~binfmt_flat-warning-fixes
+++ a/fs/binfmt_flat.c
@@ -113,7 +113,7 @@ static unsigned long create_flat_tables(
char * p = (char*)pp;
int argc = bprm->argc;
int envc = bprm->envc;
- char dummy;
+ char uninitialized_var(dummy);
sp = (unsigned long *) ((-(unsigned long)sizeof(char *))&(unsigned long) p);
@@ -290,7 +290,6 @@ out_free_buf:
kfree(buf);
out_free:
kfree(strm.workspace);
-out:
return retval;
}
@@ -459,7 +458,9 @@ static int load_flat_file(struct linux_b
printk("BINFMT_FLAT: Loading file: %s\n", bprm->filename);
if (rev != FLAT_VERSION && rev != OLD_FLAT_VERSION) {
- printk("BINFMT_FLAT: bad flat file version 0x%x (supported 0x%x and 0x%x)\n", rev, FLAT_VERSION, OLD_FLAT_VERSION);
+ printk("BINFMT_FLAT: bad flat file version 0x%x (supported "
+ "0x%lx and 0x%lx)\n",
+ rev, FLAT_VERSION, OLD_FLAT_VERSION);
ret = -ENOEXEC;
goto err;
}
@@ -515,7 +516,8 @@ static int load_flat_file(struct linux_b
/*
* calculate the extra space we need to map in
*/
- extra = max(bss_len + stack_len, relocs * sizeof(unsigned long));
+ extra = max_t(unsigned long, bss_len + stack_len,
+ relocs * sizeof(unsigned long));
/*
* there are a couple of cases here, the separate code/data
@@ -546,7 +548,7 @@ static int load_flat_file(struct linux_b
PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 0);
/* Remap to use all availabe slack region space */
if (realdatastart && (realdatastart < (unsigned long)-4096)) {
- reallen = ksize(realdatastart);
+ reallen = ksize((void *)realdatastart);
if (reallen > len) {
realdatastart = do_mremap(realdatastart, len,
reallen, MREMAP_FIXED, realdatastart);
@@ -598,7 +600,7 @@ static int load_flat_file(struct linux_b
PROT_READ | PROT_EXEC | PROT_WRITE, MAP_PRIVATE, 0);
/* Remap to use all availabe slack region space */
if (textpos && (textpos < (unsigned long) -4096)) {
- reallen = ksize(textpos);
+ reallen = ksize((void *)textpos);
if (reallen > len) {
textpos = do_mremap(textpos, len, reallen,
MREMAP_FIXED, textpos);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
sparsemem-ensure-we-initialise-the-node-mapping-for-sparsemem_static.patch
serial-8250-handle-saving-the-clear-on-read-bits-from-the-lsr.patch
add-blacklisting-capability-to-serial_pci-to-avoid-misdetection.patch
free_irq-fix-debug_shirq-handling.patch
selectionh-add-tty_struct-forward-declaration.patch
newport_con-warning-fix.patch
remove-bdput-from-do_open-in-fs-block_devc-fix.patch
slow-down-printk-during-boot.patch
slow-down-printk-during-boot-fix-2.patch
git-acpi.patch
acpi-add-reboot-mechanism.patch
git-alsa.patch
working-3d-dri-intel-agpko-resume-for-i815-chip.patch
fix-gregkh-driver-driver-core-change-add_uevent_var-to-use-a-struct.patch
fix-2-gregkh-driver-driver-core-change-add_uevent_var-to-use-a-struct.patch
fix-3-gregkh-driver-driver-core-change-add_uevent_var-to-use-a-struct.patch
git-dma.patch
git-dma-makefile-fix.patch
disable-ioat.patch
git-dvb.patch
git-dvb-fixup-2.patch
adbhid-produce-all-capslock-key-events.patch
iforce-warning-fix.patch
console-keyboard-events-and-accessibility-fix.patch
console-keyboard-events-and-accessibility-fix-2.patch
git-kvm.patch
git-libata-all.patch
ide-arm-hack.patch
git-mmc-fixup.patch
gregkh-driver-driver-core-change-add_uevent_var-to-use-a-struct-vs-git-mmc.patch
git-mtd.patch
git-mtd-fix-printk-warning-in-jffs2_block_check_erase.patch
mtdoops-printk-warning-fixes.patch
git-netdev-all.patch
e1000e-build-fix.patch
revert-8139too-clean-up-i-o-remapping.patch
git-net.patch
git-net-fixup.patch
git-net-fix-export.patch
git-net-forcedeth-build-fix.patch
git-net-vs-e1000e.patch
git-net-xen-fix.patch
git-backlight.patch
git-nfs-vs-git-unionfs.patch
git-nfsd.patch
revert-gregkh-pci-pci_bridge-device.patch
i386-add-support-for-picopower-irq-router.patch
pci-remove-irritating-try-pci=assign-busses-warning.patch
git-scsi-misc.patch
advansys-printk-fix.patch
git-unionfs.patch
git-unionfs-build-fix.patch
git-unionfs-fix-2.patch
fix-gregkh-usb-usb-sisusb2vga-convert-printk-to-dev_-macros.patch
git-watchdog.patch
git-wireless.patch
git-wireless-fixup.patch
git-wireless-vs-gregkh-driver-driver-core-change-add_uevent_var-to-use-a-struct.patch
git-wireless-printk-fixes.patch
net-add-ath5k-wireless-driver-fix.patch
ath5k-printk-fix.patch
ath5k-kconfig-fix.patch
ath5k-needs-pci.patch
x86_64-dynticks-disable-hpet_id_legsup-hpets.patch
x86_64-get-mp_bus_to_node-as-early-v3.patch
git-xfs.patch
git-kgdb-fixup.patch
pci-align-bar-settings-for-legacy-mode-ide.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
sparsemem-record-when-a-section-has-a-valid-mem_map-fix.patch
readahead-combine-file_ra_stateprev_index-prev_offset-into-prev_pos-fix.patch
readahead-combine-file_ra_stateprev_index-prev_offset-into-prev_pos-fix-2.patch
vm-dont-run-touch_buffer-during-buffercache-lookups.patch
fs-introduce-write_begin-write_end-and-perform_write-aops.patch
git-nfs-vs-nfs-convert-to-new-aops.patch
memoryless-nodes-introduce-mask-of-nodes-with-memory-fix.patch
categorize-gfp-flags-fix.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
maps2-make-proc-pid-smaps-optional-under-config_embeddedpatch-fix.patch
slub-slab-validation-move-tracking-information-alloc-outside-of-melstuff.patch
hugetlbfs-read-support-fix.patch
mm-mempolicyc-cleanups-fix.patch
security-convert-lsm-into-a-static-interface-fix.patch
security-convert-lsm-into-a-static-interface-fix-2.patch
security-convert-lsm-into-a-static-interface-fix-unionfs.patch
security-convert-lsm-into-a-static-interface-vs-fix-null-pointer-dereference-in-__vm_enough_memory.patch
file-capabilities-clear-caps-cleanup-fix.patch
capabilityh-remove-include-of-currenth.patch
serial-turn-serial-console-suspend-a-boot-rather-than-compile-time-option-update.patch
cache-pipe-buf-page-address-for-non-highmem-arch.patch
softlockup-add-a-proc-tuning-parameter-fix.patch
force-erroneous-inclusions-of-compiler-h-files-to-be-errors-fix.patch
driver-for-the-atmel-on-chip-ssc-on-at32ap-and-at91-fix.patch
add-kernel-notifierc-fix.patch
do_sys_poll-simplify-playing-with-on-stack-data-fix.patch
pcmcia-compactflash-driver-for-pa-semi-electra-boards.patch
add-in-sunos-41x-compatible-mode-for-ufs-fix.patch
core_pattern-fix-up-a-few-miscellaneous-bugs-fix.patch
printk-add-interfaces-for-external-access-to-the-log-buffer-fix.patch
deprecate-aout-elf-interpreters-fix.patch
ext2-ext3-ext4-add-block-bitmap-validation-fix.patch
pie-executable-randomization-fix-2.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
revert-faster-ext2_clear_inode.patch
ecryptfs-printk-warning-fixes.patch
tdfxfb-mtrr-support-fix.patch
fbdev-fb_create_modedb-non-static-int-first-=-1-fix.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
64-bit-i_version-afs-fixes.patch
revoke-wire-up-i386-system-calls.patch
revoke-vs-git-block.patch
task-containersv11-basic-task-container-framework-fix.patch
add-containerstats-v3-fix.patch
pid-namespaces-dynamic-kmem-cache-allocator-for-pid-namespaces-fix.patch
pid-namespaces-define-is_global_init-and-is_container_init-fix.patch
pid-namespaces-define-is_global_init-and-is_container_init-versus-x86_64-mm-i386-show-unhandled-signals-v3.patch
fs-superc-use-list_for_each_entry-instead-of-list_for_each-fix.patch
pid-namespaces-helpers-to-find-the-task-by-its-numerical-ids-fix.patch
pid-namespaces-changes-to-show-virtual-ids-to-user-use-find_task_by_pid_ns-in-places-that-operate-with-virtual-fix.patch
pid-namespaces-changes-to-show-virtual-ids-to-user-use-find_task_by_pid_ns-in-places-that-operate-with-virtual-fix-2.patch
pid-namespaces-changes-to-show-virtual-ids-to-user-use-find_task_by_pid_ns-in-places-that-operate-with-virtual-fix-3.patch
pid-namespaces-changes-to-show-virtual-ids-to-user-fix.patch
reiser4.patch
git-block-vs-reiser4.patch
page-owner-tracking-leak-detector.patch
profile-likely-unlikely-macros-fix.patch
check_dirty_inode_list.patch
w1-build-fix.patch
binfmt_flat-warning-fixes.patch
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