The patch titled
wireless: use get/put_unaligned_* helpers
has been added to the -mm tree. Its filename is
wireless-use-get-put_unaligned_-helpers.patch
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*** 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: wireless: use get/put_unaligned_* helpers
From: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx>
Cc: "John W. Linville" <linville@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/mac80211/mesh_hwmp.c | 2 +-
net/wireless/radiotap.c | 16 +++++++---------
2 files changed, 8 insertions(+), 10 deletions(-)
diff -puN net/mac80211/mesh_hwmp.c~wireless-use-get-put_unaligned_-helpers net/mac80211/mesh_hwmp.c
--- a/net/mac80211/mesh_hwmp.c~wireless-use-get-put_unaligned_-helpers
+++ a/net/mac80211/mesh_hwmp.c
@@ -26,7 +26,7 @@ static inline u32 u32_field_get(u8 *preq
{
if (ae)
offset += 6;
- return le32_to_cpu(get_unaligned((__le32 *) (preq_elem + offset)));
+ return get_unaligned_le32(preq_elem + offset);
}
/* HWMP IE processing macros */
diff -puN net/wireless/radiotap.c~wireless-use-get-put_unaligned_-helpers net/wireless/radiotap.c
--- a/net/wireless/radiotap.c~wireless-use-get-put_unaligned_-helpers
+++ a/net/wireless/radiotap.c
@@ -59,23 +59,21 @@ int ieee80211_radiotap_iterator_init(
return -EINVAL;
/* sanity check for allowed length and radiotap length field */
- if (max_length < le16_to_cpu(get_unaligned(&radiotap_header->it_len)))
+ if (max_length < get_unaligned_le16(&radiotap_header->it_len))
return -EINVAL;
iterator->rtheader = radiotap_header;
- iterator->max_length = le16_to_cpu(get_unaligned(
- &radiotap_header->it_len));
+ iterator->max_length = get_unaligned_le16(&radiotap_header->it_len);
iterator->arg_index = 0;
- iterator->bitmap_shifter = le32_to_cpu(get_unaligned(
- &radiotap_header->it_present));
+ iterator->bitmap_shifter = get_unaligned_le32(&radiotap_header->it_present);
iterator->arg = (u8 *)radiotap_header + sizeof(*radiotap_header);
iterator->this_arg = NULL;
/* find payload start allowing for extended bitmap(s) */
if (unlikely(iterator->bitmap_shifter & (1<<IEEE80211_RADIOTAP_EXT))) {
- while (le32_to_cpu(get_unaligned((__le32 *)iterator->arg)) &
- (1<<IEEE80211_RADIOTAP_EXT)) {
+ while (get_unaligned_le32(iterator->arg) &
+ (1 << IEEE80211_RADIOTAP_EXT)) {
iterator->arg += sizeof(u32);
/*
@@ -241,8 +239,8 @@ int ieee80211_radiotap_iterator_next(
if (iterator->bitmap_shifter & 1) {
/* b31 was set, there is more */
/* move to next u32 bitmap */
- iterator->bitmap_shifter = le32_to_cpu(
- get_unaligned(iterator->next_bitmap));
+ iterator->bitmap_shifter =
+ get_unaligned_le32(iterator->next_bitmap);
iterator->next_bitmap++;
} else
/* no more bitmaps: end */
_
Patches currently in -mm which might be from harvey.harrison@xxxxxxxxx are
origin.patch
linux-next.patch
misc-fix-integer-as-null-pointer-warnings.patch
cifs-remove-global_extern-macro.patch
input-replace-remaining-__function__-occurrences.patch
input-make-one-bit-signed-bitfields-unsigned.patch
input-ff-memlessc-use-clamp_val-macro.patch
ata-remove-fit-macro.patch
ide-eliminate-fit-macro.patch
ide-tape-use-clamp_t-rather-than-nested-min_t-max_t.patch
git-mips.patch
dccp-ccid2c-ccid3c-use-clamp-clamp_t.patch
nfs-replace-remaining-__function__-occurrences.patch
parisc-replace-remaining-__function__-occurences.patch
drivers-parisc-replace-remaining-__function__-occurrences.patch
scsi-replace-remaining-__function__-occurrences.patch
fusion-replace-remaining-__function__-occurrences.patch
scsi-replace-__inline-with-inline.patch
usb-fix-integer-as-null-pointer-sparse-warnings.patch
git-watchdog.patch
mac80211-michaelc-use-kernel-provided-infrastructure.patch
mac80211-introduce-struct-michael_mic_ctx-and-static-helpers.patch
mac80211-tkipc-use-kernel-provided-infrastructure.patch
mac80211-add-const-remove-unused-function-make-one-function-static.patch
mac80211-add-a-struct-to-hold-tkip-context.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-1-key-mixing.patch
mac80211-tkipc-use-struct-tkip_ctx-in-phase-2-key-mixing.patch
b43-replace-limit_value-macro-with-clamp_val.patch
b43legacy-replace-limit_value-macro-with-clamp_val.patch
xtensa-replace-remaining-__function__-occurences.patch
mmc-make-one-bit-signed-bitfields-unsigned.patch
lib-add-ascii-hex-helper-functions.patch
scsi-use-the-common-hex_asc-array-rather-than-a-private-one.patch
cris-use-the-common-ascii-hex-helpers.patch
kgdb-use-the-common-ascii-hex-helpers.patch
frv-gdb-stubc-use-the-common-ascii-hex-helpers.patch
mn10300-gdb-stubc-use-the-common-ascii-hex-helpers.patch
mips-gdb-stubc-use-the-common-ascii-hex-helpers.patch
sh-kgdb-stubc-sh-scic-use-the-common-ascii-hex-helpers.patch
ppc-use-the-common-ascii-hex-helpers.patch
isdn-use-the-common-ascii-hex-helpers.patch
net-use-the-common-ascii-hex-helpers.patch
video-fix-integer-as-null-pointer-warnings.patch
block-use-get_unaligned_-helpers.patch
ide-use-get_unaligned_-helpers.patch
media-use-get_unaligned_-helpers.patch
scsi-use-get_unaligned_-helpers.patch
usb-use-get_unaligned_-helpers.patch
xfs-use-get_unaligned_-helpers.patch
fs-ldm-use-get_unaligned_-helpers.patch
irda-use-get_unaligned_-helpers.patch
hid-use-get-put_unaligned_-helpers.patch
include-use-get-put_unaligned_-helpers.patch
lzo-use-get-put_unaligned_-helpers.patch
bluetooth-use-get-put_unaligned_-helpers.patch
wireless-use-get-put_unaligned_-helpers.patch
net-use-get-put_unaligned_-helpers.patch
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