kernel: reorganize 2.6.37 patches

SVN-Revision: 26692
v19.07.3_mercusys_ac12_duma
Felix Fietkau 13 years ago
parent 3fa43f54a2
commit a1624421ae

@ -197,7 +197,7 @@
/* TODO - get remaining rev 8 stuff needed */
}
@@ -573,37 +621,34 @@ static int sprom_extract(struct ssb_bus
@@ -573,37 +621,34 @@ static int sprom_extract(struct ssb_bus
ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
memset(out->et0mac, 0xFF, 6); /* preset et0 and et1 mac */
memset(out->et1mac, 0xFF, 6);

@ -176,7 +176,7 @@
unsigned int vced_count, vcei_count;
@@ -31,8 +32,12 @@ static int show_cpuinfo(struct seq_file
@@ -31,8 +32,12 @@ static int show_cpuinfo(struct seq_file
/*
* For the first processor also print the system type
*/

@ -19,8 +19,6 @@ Date: Wed Mar 30 12:59:26 2011 +0000
drivers/atm/solos-pci.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 2c4146a..968f022 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -697,7 +697,7 @@ void solos_bh(unsigned long card_arg)
@ -32,7 +30,7 @@ index 2c4146a..968f022 100644
dev_info(&card->dev->dev, "size: %d VPI: %d VCI: %d\n",
size, le16_to_cpu(header->vpi),
le16_to_cpu(header->vci));
@@ -1018,8 +1018,15 @@ static uint32_t fpga_tx(struct solos_card *card)
@@ -1018,8 +1018,15 @@ static uint32_t fpga_tx(struct solos_car
/* Clean up and free oldskb now it's gone */
if (atmdebug) {
@ -48,4 +46,3 @@ index 2c4146a..968f022 100644
print_buffer(oldskb);
}

@ -22,11 +22,9 @@ Date: Wed Mar 30 13:17:04 2011 +0000
net/atm/common.c | 1 +
3 files changed, 3 insertions(+), 25 deletions(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 968f022..cd0ff66 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -165,7 +165,6 @@ static uint32_t fpga_tx(struct solos_card *);
@@ -165,7 +165,6 @@ static uint32_t fpga_tx(struct solos_car
static irqreturn_t solos_irq(int irq, void *dev_id);
static struct atm_vcc* find_vcc(struct atm_dev *dev, short vpi, int vci);
static int list_vccs(int vci);
@ -34,7 +32,7 @@ index 968f022..cd0ff66 100644
static int atm_init(struct solos_card *, struct device *);
static void atm_remove(struct solos_card *);
static int send_command(struct solos_card *card, int dev, const char *buf, size_t size);
@@ -384,7 +383,6 @@ static int process_status(struct solos_card *card, int port, struct sk_buff *skb
@@ -384,7 +383,6 @@ static int process_status(struct solos_c
/* Anything but 'Showtime' is down */
if (strcmp(state_str, "Showtime")) {
atm_dev_signal_change(card->atmdev[port], ATM_PHY_SIG_LOST);
@ -71,7 +69,7 @@ index 968f022..cd0ff66 100644
static int popen(struct atm_vcc *vcc)
{
@@ -1269,7 +1245,7 @@ static int atm_init(struct solos_card *card, struct device *parent)
@@ -1269,7 +1245,7 @@ static int atm_init(struct solos_card *c
card->atmdev[i]->ci_range.vci_bits = 16;
card->atmdev[i]->dev_data = card;
card->atmdev[i]->phy_data = (void *)(unsigned long)i;
@ -80,11 +78,9 @@ index 968f022..cd0ff66 100644
skb = alloc_skb(sizeof(*header), GFP_ATOMIC);
if (!skb) {
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 475f8c4..381f4ce 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -443,6 +443,7 @@ void atm_dev_signal_change(struct atm_dev *dev, char signal);
@@ -443,6 +443,7 @@ void atm_dev_signal_change(struct atm_de
void vcc_insert_socket(struct sock *sk);
@ -92,11 +88,9 @@ index 475f8c4..381f4ce 100644
/*
* This is approximately the algorithm used by alloc_skb.
diff --git a/net/atm/common.c b/net/atm/common.c
index 1b9c52a..22b963d 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -252,6 +252,7 @@ void atm_dev_release_vccs(struct atm_dev *dev)
@@ -252,6 +252,7 @@ void atm_dev_release_vccs(struct atm_dev
}
write_unlock_irq(&vcc_sklist_lock);
}
@ -104,4 +98,3 @@ index 1b9c52a..22b963d 100644
static int adjust_tp(struct atm_trafprm *tp, unsigned char aal)
{

@ -1,6 +1,6 @@
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -231,7 +231,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
@@ -231,7 +231,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
quiet_cmd_lzma = LZMA $@
cmd_lzma = (cat $(filter-out FORCE,$^) | \

@ -1,6 +1,6 @@
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -161,16 +161,16 @@ config REED_SOLOMON_DEC16
@@ -152,16 +152,16 @@ config REED_SOLOMON_DEC16
# Textsearch support is select'ed if needed
#
config TEXTSEARCH

@ -13,7 +13,7 @@
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -143,6 +143,12 @@ FEXPORT(__kernel_entry)
@@ -141,6 +141,12 @@ FEXPORT(__kernel_entry)
j kernel_entry
#endif

@ -1,6 +1,6 @@
--- a/arch/mips/include/asm/string.h
+++ b/arch/mips/include/asm/string.h
@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__
@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__
#define __HAVE_ARCH_MEMSET
extern void *memset(void *__s, int __c, size_t __count);

@ -63,7 +63,7 @@
htc_excalibur_s620 MACH_HTC_EXCALIBUR_S620 HTC_EXCALIBUR_S620 2391
htc_opal MACH_HTC_OPAL HTC_OPAL 2392
touchbook MACH_TOUCHBOOK TOUCHBOOK 2393
@@ -2446,7 +2446,7 @@ siogentoo1 MACH_SIOGENTOO1 SIOGENTOO1
@@ -2446,7 +2446,7 @@ siogentoo1 MACH_SIOGENTOO1 SIOGENTOO1
siogentoo2 MACH_SIOGENTOO2 SIOGENTOO2 2459
sm3k MACH_SM3K SM3K 2460
acer_tempo_f900 MACH_ACER_TEMPO_F900 ACER_TEMPO_F900 2461

@ -255,301 +255,9 @@
static DEFINE_SPINLOCK(part_parser_lock);
static LIST_HEAD(part_parsers);
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -30,6 +30,8 @@ struct block2mtd_dev {
struct block_device *blkdev;
struct mtd_info mtd;
struct mutex write_mutex;
+ rwlock_t bdev_mutex;
+ char devname[0];
};
@@ -82,6 +84,12 @@ static int block2mtd_erase(struct mtd_in
size_t len = instr->len;
int err;
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev) {
+ err = -EINVAL;
+ goto done;
+ }
+
instr->state = MTD_ERASING;
mutex_lock(&dev->write_mutex);
err = _block2mtd_erase(dev, from, len);
@@ -93,6 +101,10 @@ static int block2mtd_erase(struct mtd_in
instr->state = MTD_ERASE_DONE;
mtd_erase_callback(instr);
+
+done:
+ read_unlock(&dev->bdev_mutex);
+
return err;
}
@@ -104,10 +116,14 @@ static int block2mtd_read(struct mtd_inf
struct page *page;
int index = from >> PAGE_SHIFT;
int offset = from & (PAGE_SIZE-1);
- int cpylen;
+ int cpylen, err = 0;
+
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev || (from > mtd->size)) {
+ err = -EINVAL;
+ goto done;
+ }
- if (from > mtd->size)
- return -EINVAL;
if (from + len > mtd->size)
len = mtd->size - from;
@@ -122,10 +138,14 @@ static int block2mtd_read(struct mtd_inf
len = len - cpylen;
page = page_read(dev->blkdev->bd_inode->i_mapping, index);
- if (!page)
- return -ENOMEM;
- if (IS_ERR(page))
- return PTR_ERR(page);
+ if (!page) {
+ err = -ENOMEM;
+ goto done;
+ }
+ if (IS_ERR(page)) {
+ err = PTR_ERR(page);
+ goto done;
+ }
memcpy(buf, page_address(page) + offset, cpylen);
page_cache_release(page);
@@ -136,7 +156,10 @@ static int block2mtd_read(struct mtd_inf
offset = 0;
index++;
}
- return 0;
+
+done:
+ read_unlock(&dev->bdev_mutex);
+ return err;
}
@@ -188,12 +211,22 @@ static int block2mtd_write(struct mtd_in
size_t *retlen, const u_char *buf)
{
struct block2mtd_dev *dev = mtd->priv;
- int err;
+ int err = 0;
+
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev) {
+ err = -EINVAL;
+ goto done;
+ }
if (!len)
- return 0;
- if (to >= mtd->size)
- return -ENOSPC;
+ goto done;
+
+ if (to >= mtd->size) {
+ err = -ENOSPC;
+ goto done;
+ }
+
if (to + len > mtd->size)
len = mtd->size - to;
@@ -202,6 +235,9 @@ static int block2mtd_write(struct mtd_in
mutex_unlock(&dev->write_mutex);
if (err > 0)
err = 0;
+
+done:
+ read_unlock(&dev->bdev_mutex);
return err;
}
@@ -210,52 +246,29 @@ static int block2mtd_write(struct mtd_in
static void block2mtd_sync(struct mtd_info *mtd)
{
struct block2mtd_dev *dev = mtd->priv;
- sync_blockdev(dev->blkdev);
- return;
-}
-
-
-static void block2mtd_free_device(struct block2mtd_dev *dev)
-{
- if (!dev)
- return;
-
- kfree(dev->mtd.name);
- if (dev->blkdev) {
- invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping,
- 0, -1);
- close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
- }
+ read_lock(&dev->bdev_mutex);
+ if (dev->blkdev)
+ sync_blockdev(dev->blkdev);
+ read_unlock(&dev->bdev_mutex);
- kfree(dev);
+ return;
}
-/* FIXME: ensure that mtd->size % erase_size == 0 */
-static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
+static int _open_bdev(struct block2mtd_dev *dev)
{
struct block_device *bdev;
- struct block2mtd_dev *dev;
- struct mtd_partition *part;
- char *name;
-
- if (!devname)
- return NULL;
-
- dev = kzalloc(sizeof(struct block2mtd_dev), GFP_KERNEL);
- if (!dev)
- return NULL;
/* Get a handle on the device */
- bdev = open_bdev_exclusive(devname, FMODE_READ|FMODE_WRITE, NULL);
+ bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
#ifndef MODULE
if (IS_ERR(bdev)) {
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
- dev_t devt = name_to_dev_t(devname);
+ dev_t devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
}
@@ -263,17 +276,98 @@ static struct block2mtd_dev *add_device(
#endif
if (IS_ERR(bdev)) {
- ERROR("error: cannot open device %s", devname);
- goto devinit_err;
+ ERROR("error: cannot open device %s", dev->devname);
+ return 1;
}
dev->blkdev = bdev;
if (MAJOR(bdev->bd_dev) == MTD_BLOCK_MAJOR) {
ERROR("attempting to use an MTD device as a block device");
- goto devinit_err;
+ return 1;
}
+ return 0;
+}
+
+static void _close_bdev(struct block2mtd_dev *dev)
+{
+ struct block_device *bdev;
+
+ if (!dev->blkdev)
+ return;
+
+ bdev = dev->blkdev;
+ invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping, 0, -1);
+ close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
+ dev->blkdev = NULL;
+}
+
+static void block2mtd_free_device(struct block2mtd_dev *dev)
+{
+ if (!dev)
+ return;
+
+ kfree(dev->mtd.name);
+ _close_bdev(dev);
+ kfree(dev);
+}
+
+
+static int block2mtd_refresh(struct mtd_info *mtd)
+{
+ struct block2mtd_dev *dev = mtd->priv;
+ struct block_device *bdev;
+ dev_t devt;
+ int err = 0;
+
+ /* no other mtd function can run at this point */
+ write_lock(&dev->bdev_mutex);
+
+ /* get the device number for the whole disk */
+ devt = MKDEV(MAJOR(dev->blkdev->bd_dev), 0);
+
+ /* close the old block device */
+ _close_bdev(dev);
+
+ /* open the whole disk, issue a partition rescan, then */
+ bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
+ if (!bdev || !bdev->bd_disk)
+ err = -EINVAL;
+#ifndef CONFIG_MTD_BLOCK2MTD_MODULE
+ else
+ err = rescan_partitions(bdev->bd_disk, bdev);
+#endif
+ if (bdev)
+ close_bdev_exclusive(bdev, FMODE_READ|FMODE_WRITE);
+
+ /* try to open the partition block device again */
+ _open_bdev(dev);
+ write_unlock(&dev->bdev_mutex);
+
+ return err;
+}
+
+/* FIXME: ensure that mtd->size % erase_size == 0 */
+static struct block2mtd_dev *add_device(char *devname, int erase_size, char *mtdname)
+{
+ struct block2mtd_dev *dev;
+ struct mtd_partition *part;
+ char *name;
+
+ if (!devname)
+ return NULL;
+
+ dev = kzalloc(sizeof(struct block2mtd_dev) + strlen(devname) + 1, GFP_KERNEL);
+ if (!dev)
+ return NULL;
+
+ strcpy(dev->devname, devname);
+
+ if (_open_bdev(dev))
+ goto devinit_err;
+
mutex_init(&dev->write_mutex);
+ rwlock_init(&dev->bdev_mutex);
/* Setup the MTD structure */
/* make the name contain the block device in */
@@ -298,6 +392,7 @@ static struct block2mtd_dev *add_device(
dev->mtd.read = block2mtd_read;
dev->mtd.priv = dev;
dev->mtd.owner = THIS_MODULE;
+ dev->mtd.refresh_device = block2mtd_refresh;
part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
part->name = dev->mtd.name;
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -841,6 +841,13 @@ static int mtd_ioctl(struct file *file,
@@ -841,6 +841,13 @@ static int mtd_ioctl(struct file *file,
file->f_pos = 0;
break;
}

@ -0,0 +1,292 @@
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -30,6 +30,8 @@ struct block2mtd_dev {
struct block_device *blkdev;
struct mtd_info mtd;
struct mutex write_mutex;
+ rwlock_t bdev_mutex;
+ char devname[0];
};
@@ -82,6 +84,12 @@ static int block2mtd_erase(struct mtd_in
size_t len = instr->len;
int err;
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev) {
+ err = -EINVAL;
+ goto done;
+ }
+
instr->state = MTD_ERASING;
mutex_lock(&dev->write_mutex);
err = _block2mtd_erase(dev, from, len);
@@ -93,6 +101,10 @@ static int block2mtd_erase(struct mtd_in
instr->state = MTD_ERASE_DONE;
mtd_erase_callback(instr);
+
+done:
+ read_unlock(&dev->bdev_mutex);
+
return err;
}
@@ -104,10 +116,14 @@ static int block2mtd_read(struct mtd_inf
struct page *page;
int index = from >> PAGE_SHIFT;
int offset = from & (PAGE_SIZE-1);
- int cpylen;
+ int cpylen, err = 0;
+
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev || (from > mtd->size)) {
+ err = -EINVAL;
+ goto done;
+ }
- if (from > mtd->size)
- return -EINVAL;
if (from + len > mtd->size)
len = mtd->size - from;
@@ -122,10 +138,14 @@ static int block2mtd_read(struct mtd_inf
len = len - cpylen;
page = page_read(dev->blkdev->bd_inode->i_mapping, index);
- if (!page)
- return -ENOMEM;
- if (IS_ERR(page))
- return PTR_ERR(page);
+ if (!page) {
+ err = -ENOMEM;
+ goto done;
+ }
+ if (IS_ERR(page)) {
+ err = PTR_ERR(page);
+ goto done;
+ }
memcpy(buf, page_address(page) + offset, cpylen);
page_cache_release(page);
@@ -136,7 +156,10 @@ static int block2mtd_read(struct mtd_inf
offset = 0;
index++;
}
- return 0;
+
+done:
+ read_unlock(&dev->bdev_mutex);
+ return err;
}
@@ -188,12 +211,22 @@ static int block2mtd_write(struct mtd_in
size_t *retlen, const u_char *buf)
{
struct block2mtd_dev *dev = mtd->priv;
- int err;
+ int err = 0;
+
+ read_lock(&dev->bdev_mutex);
+ if (!dev->blkdev) {
+ err = -EINVAL;
+ goto done;
+ }
if (!len)
- return 0;
- if (to >= mtd->size)
- return -ENOSPC;
+ goto done;
+
+ if (to >= mtd->size) {
+ err = -ENOSPC;
+ goto done;
+ }
+
if (to + len > mtd->size)
len = mtd->size - to;
@@ -202,6 +235,9 @@ static int block2mtd_write(struct mtd_in
mutex_unlock(&dev->write_mutex);
if (err > 0)
err = 0;
+
+done:
+ read_unlock(&dev->bdev_mutex);
return err;
}
@@ -210,52 +246,29 @@ static int block2mtd_write(struct mtd_in
static void block2mtd_sync(struct mtd_info *mtd)
{
struct block2mtd_dev *dev = mtd->priv;
- sync_blockdev(dev->blkdev);
- return;
-}
-
-
-static void block2mtd_free_device(struct block2mtd_dev *dev)
-{
- if (!dev)
- return;
-
- kfree(dev->mtd.name);
- if (dev->blkdev) {
- invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping,
- 0, -1);
- close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
- }
+ read_lock(&dev->bdev_mutex);
+ if (dev->blkdev)
+ sync_blockdev(dev->blkdev);
+ read_unlock(&dev->bdev_mutex);
- kfree(dev);
+ return;
}
-/* FIXME: ensure that mtd->size % erase_size == 0 */
-static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
+static int _open_bdev(struct block2mtd_dev *dev)
{
struct block_device *bdev;
- struct block2mtd_dev *dev;
- struct mtd_partition *part;
- char *name;
-
- if (!devname)
- return NULL;
-
- dev = kzalloc(sizeof(struct block2mtd_dev), GFP_KERNEL);
- if (!dev)
- return NULL;
/* Get a handle on the device */
- bdev = open_bdev_exclusive(devname, FMODE_READ|FMODE_WRITE, NULL);
+ bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
#ifndef MODULE
if (IS_ERR(bdev)) {
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
- dev_t devt = name_to_dev_t(devname);
+ dev_t devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
}
@@ -263,17 +276,98 @@ static struct block2mtd_dev *add_device(
#endif
if (IS_ERR(bdev)) {
- ERROR("error: cannot open device %s", devname);
- goto devinit_err;
+ ERROR("error: cannot open device %s", dev->devname);
+ return 1;
}
dev->blkdev = bdev;
if (MAJOR(bdev->bd_dev) == MTD_BLOCK_MAJOR) {
ERROR("attempting to use an MTD device as a block device");
- goto devinit_err;
+ return 1;
}
+ return 0;
+}
+
+static void _close_bdev(struct block2mtd_dev *dev)
+{
+ struct block_device *bdev;
+
+ if (!dev->blkdev)
+ return;
+
+ bdev = dev->blkdev;
+ invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping, 0, -1);
+ close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
+ dev->blkdev = NULL;
+}
+
+static void block2mtd_free_device(struct block2mtd_dev *dev)
+{
+ if (!dev)
+ return;
+
+ kfree(dev->mtd.name);
+ _close_bdev(dev);
+ kfree(dev);
+}
+
+
+static int block2mtd_refresh(struct mtd_info *mtd)
+{
+ struct block2mtd_dev *dev = mtd->priv;
+ struct block_device *bdev;
+ dev_t devt;
+ int err = 0;
+
+ /* no other mtd function can run at this point */
+ write_lock(&dev->bdev_mutex);
+
+ /* get the device number for the whole disk */
+ devt = MKDEV(MAJOR(dev->blkdev->bd_dev), 0);
+
+ /* close the old block device */
+ _close_bdev(dev);
+
+ /* open the whole disk, issue a partition rescan, then */
+ bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
+ if (!bdev || !bdev->bd_disk)
+ err = -EINVAL;
+#ifndef CONFIG_MTD_BLOCK2MTD_MODULE
+ else
+ err = rescan_partitions(bdev->bd_disk, bdev);
+#endif
+ if (bdev)
+ close_bdev_exclusive(bdev, FMODE_READ|FMODE_WRITE);
+
+ /* try to open the partition block device again */
+ _open_bdev(dev);
+ write_unlock(&dev->bdev_mutex);
+
+ return err;
+}
+
+/* FIXME: ensure that mtd->size % erase_size == 0 */
+static struct block2mtd_dev *add_device(char *devname, int erase_size, char *mtdname)
+{
+ struct block2mtd_dev *dev;
+ struct mtd_partition *part;
+ char *name;
+
+ if (!devname)
+ return NULL;
+
+ dev = kzalloc(sizeof(struct block2mtd_dev) + strlen(devname) + 1, GFP_KERNEL);
+ if (!dev)
+ return NULL;
+
+ strcpy(dev->devname, devname);
+
+ if (_open_bdev(dev))
+ goto devinit_err;
+
mutex_init(&dev->write_mutex);
+ rwlock_init(&dev->bdev_mutex);
/* Setup the MTD structure */
/* make the name contain the block device in */
@@ -298,6 +392,7 @@ static struct block2mtd_dev *add_device(
dev->mtd.read = block2mtd_read;
dev->mtd.priv = dev;
dev->mtd.owner = THIS_MODULE;
+ dev->mtd.refresh_device = block2mtd_refresh;
part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
part->name = dev->mtd.name;

@ -1,6 +1,6 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -446,9 +446,9 @@ struct mtd_info *cfi_cmdset_0002(struct
@@ -446,9 +446,9 @@ struct mtd_info *cfi_cmdset_0002(struct
/*
* Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4

@ -1,6 +1,6 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -392,9 +392,35 @@ static struct cfi_fixup fixup_table[] =
@@ -392,9 +392,35 @@ static struct cfi_fixup fixup_table[] =
static void cfi_fixup_major_minor(struct cfi_private *cfi,
struct cfi_pri_amdstd *extp)
{

@ -601,7 +601,7 @@
dev->checkpointBlockList[i] = -1;
}
@@ -191,18 +185,17 @@ int yaffs_GetCheckpointSum(yaffs_Device
@@ -191,18 +185,17 @@ int yaffs_GetCheckpointSum(yaffs_Device
static int yaffs_CheckpointFlushBuffer(yaffs_Device *dev)
{
@ -926,7 +926,7 @@
{
unsigned char cDelta; /* column parity delta */
unsigned lDelta; /* line parity delta */
@@ -294,8 +292,7 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -294,8 +292,7 @@ int yaffs_ECCCorrectOther(unsigned char
return 0; /* no error */
if (lDelta == ~lDeltaPrime &&
@ -936,7 +936,7 @@
/* Single bit (recoverable) error in data */
bit = 0;
@@ -307,7 +304,7 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -307,7 +304,7 @@ int yaffs_ECCCorrectOther(unsigned char
if (cDelta & 0x02)
bit |= 0x01;
@ -945,7 +945,7 @@
return -1;
data[lDelta] ^= (1 << bit);
@@ -316,7 +313,7 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -316,7 +313,7 @@ int yaffs_ECCCorrectOther(unsigned char
}
if ((yaffs_CountBits32(lDelta) + yaffs_CountBits32(lDeltaPrime) +
@ -954,7 +954,7 @@
/* Reccoverable error in ecc */
*read_ecc = *test_ecc;
@@ -326,6 +323,4 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -326,6 +323,4 @@ int yaffs_ECCCorrectOther(unsigned char
/* Unrecoverable error */
return -1;
@ -1398,7 +1398,7 @@
{
unsigned char *alias;
int ret;
@@ -329,7 +395,7 @@ static int yaffs_readlink(struct dentry
@@ -329,7 +395,7 @@ static int yaffs_readlink(struct dentry
return ret;
}
@ -1560,7 +1560,7 @@
static int yaffs_file_flush(struct file *file, fl_owner_t id)
#else
static int yaffs_file_flush(struct file *file)
@@ -513,8 +579,8 @@ static int yaffs_file_flush(struct file
@@ -513,8 +579,8 @@ static int yaffs_file_flush(struct file
yaffs_Device *dev = obj->myDev;
T(YAFFS_TRACE_OS,
@ -1571,7 +1571,7 @@
yaffs_GrossLock(dev);
@@ -535,15 +601,15 @@ static int yaffs_readpage_nolock(struct
@@ -535,15 +601,15 @@ static int yaffs_readpage_nolock(struct
yaffs_Device *dev;
@ -1591,7 +1591,7 @@
BUG_ON(!PageLocked(pg));
#else
if (!PageLocked(pg))
@@ -555,9 +621,9 @@ static int yaffs_readpage_nolock(struct
@@ -555,9 +621,9 @@ static int yaffs_readpage_nolock(struct
yaffs_GrossLock(dev);
@ -1604,7 +1604,7 @@
yaffs_GrossUnlock(dev);
@@ -575,7 +641,7 @@ static int yaffs_readpage_nolock(struct
@@ -575,7 +641,7 @@ static int yaffs_readpage_nolock(struct
flush_dcache_page(pg);
kunmap(pg);
@ -3193,7 +3193,7 @@
if (n < step) {
n++;
continue;
@@ -2119,7 +2356,7 @@ static int yaffs_proc_write(struct file
@@ -2119,7 +2356,7 @@ static int yaffs_proc_write(struct file
char *end;
char *mask_name;
const char *x;
@ -3202,7 +3202,7 @@
int i;
int done = 0;
int add, len = 0;
@@ -2129,9 +2366,8 @@ static int yaffs_proc_write(struct file
@@ -2129,9 +2366,8 @@ static int yaffs_proc_write(struct file
while (!done && (pos < count)) {
done = 1;
@ -3213,7 +3213,7 @@
switch (buf[pos]) {
case '+':
@@ -2148,20 +2384,21 @@ static int yaffs_proc_write(struct file
@@ -2148,20 +2384,21 @@ static int yaffs_proc_write(struct file
mask_name = NULL;
mask_bitfield = simple_strtoul(buf + pos, &end, 0);
@ -3240,7 +3240,7 @@
mask_name = mask_flags[i].mask_name;
mask_bitfield = mask_flags[i].mask_bitfield;
done = 0;
@@ -2172,7 +2409,7 @@ static int yaffs_proc_write(struct file
@@ -2172,7 +2409,7 @@ static int yaffs_proc_write(struct file
if (mask_name != NULL) {
done = 0;
@ -3249,7 +3249,7 @@
case '-':
rg &= ~mask_bitfield;
break;
@@ -2191,13 +2428,13 @@ static int yaffs_proc_write(struct file
@@ -2191,13 +2428,13 @@ static int yaffs_proc_write(struct file
yaffs_traceMask = rg | YAFFS_TRACE_ALWAYS;
@ -5691,7 +5691,7 @@
{
/* Get the real object in case we were fed a hard link as an equivalent object */
equivalentObject = yaffs_GetEquivalentObject(equivalentObject);
@@ -2363,33 +2396,31 @@ yaffs_Object *yaffs_Link(yaffs_Object *
@@ -2363,33 +2396,31 @@ yaffs_Object *yaffs_Link(yaffs_Object *
}
@ -7622,7 +7622,7 @@
int nToCopy;
int n = nBytes;
int nDone = 0;
@@ -4600,27 +4665,26 @@ int yaffs_ReadDataFromFile(yaffs_Object
@@ -4600,27 +4665,26 @@ int yaffs_ReadDataFromFile(yaffs_Object
dev = in->myDev;
while (n > 0) {
@ -7657,7 +7657,7 @@
if (dev->nShortOpCaches > 0) {
/* If we can't find the data in the cache, then load it up. */
@@ -4641,14 +4705,9 @@ int yaffs_ReadDataFromFile(yaffs_Object
@@ -4641,14 +4705,9 @@ int yaffs_ReadDataFromFile(yaffs_Object
cache->locked = 1;
@ -7673,7 +7673,7 @@
cache->locked = 0;
} else {
/* Read into the local buffer then copy..*/
@@ -4657,41 +4716,19 @@ int yaffs_ReadDataFromFile(yaffs_Object
@@ -4657,41 +4716,19 @@ int yaffs_ReadDataFromFile(yaffs_Object
yaffs_GetTempBuffer(dev, __LINE__);
yaffs_ReadChunkDataFromObject(in, chunk,
localBuffer);
@ -7718,7 +7718,7 @@
}
n -= nToCopy;
@@ -4704,28 +4741,37 @@ int yaffs_ReadDataFromFile(yaffs_Object
@@ -4704,28 +4741,37 @@ int yaffs_ReadDataFromFile(yaffs_Object
return nDone;
}
@ -7923,7 +7923,7 @@
int newFullChunks;
yaffs_Device *dev = in->myDev;
@@ -4955,13 +4981,11 @@ int yaffs_ResizeFile(yaffs_Object * in,
@@ -4955,13 +4981,11 @@ int yaffs_ResizeFile(yaffs_Object * in,
yaffs_CheckGarbageCollection(dev);
@ -7941,7 +7941,7 @@
if (newSize < oldFileSize) {
@@ -4994,21 +5018,20 @@ int yaffs_ResizeFile(yaffs_Object * in,
@@ -4994,21 +5018,20 @@ int yaffs_ResizeFile(yaffs_Object * in,
}
@ -7968,7 +7968,7 @@
{
obj = yaffs_GetEquivalentObject(obj);
@@ -5024,7 +5047,7 @@ loff_t yaffs_GetFileSize(yaffs_Object *
@@ -5024,7 +5047,7 @@ loff_t yaffs_GetFileSize(yaffs_Object *
@ -9789,7 +9789,7 @@
{
int init_failed = 0;
unsigned x;
@@ -7040,6 +7126,8 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7040,6 +7126,8 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->chunkOffset = 0;
dev->nFreeChunks = 0;
@ -9798,7 +9798,7 @@
if (dev->startBlock == 0) {
dev->internalStartBlock = dev->startBlock + 1;
dev->internalEndBlock = dev->endBlock + 1;
@@ -7049,18 +7137,18 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7049,18 +7137,18 @@ int yaffs_GutsInitialise(yaffs_Device *
/* Check geometry parameters. */
@ -9823,7 +9823,7 @@
return YAFFS_FAIL;
}
@@ -7070,6 +7158,12 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7070,6 +7158,12 @@ int yaffs_GutsInitialise(yaffs_Device *
return YAFFS_FAIL;
}
@ -9836,7 +9836,7 @@
/* Got the right mix of functions? */
if (!yaffs_CheckDevFunctions(dev)) {
/* Function missing */
@@ -7097,31 +7191,18 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7097,31 +7191,18 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->isMounted = 1;
@ -9875,7 +9875,7 @@
/*
* Calculate chunkGroupBits.
@@ -7133,16 +7214,15 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7133,16 +7214,15 @@ int yaffs_GutsInitialise(yaffs_Device *
bits = ShiftsGE(x);
/* Set up tnode width if wide tnodes are enabled. */
@ -9896,7 +9896,7 @@
dev->tnodeWidth = 16;
dev->tnodeMask = (1<<dev->tnodeWidth)-1;
@@ -7193,7 +7273,7 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7193,7 +7273,7 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->hasPendingPrioritisedGCs = 1; /* Assume the worst for now, will get fixed on first GC */
/* Initialise temporary buffers and caches. */
@ -9905,7 +9905,7 @@
init_failed = 1;
dev->srCache = NULL;
@@ -7203,25 +7283,26 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7203,25 +7283,26 @@ int yaffs_GutsInitialise(yaffs_Device *
if (!init_failed &&
dev->nShortOpCaches > 0) {
int i;
@ -9940,7 +9940,7 @@
init_failed = 1;
dev->srLastUse = 0;
@@ -7229,29 +7310,30 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7229,29 +7310,30 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->cacheHits = 0;
@ -9979,7 +9979,7 @@
T(YAFFS_TRACE_ALWAYS,
(TSTR("yaffs: restored from checkpoint" TENDSTR)));
} else {
@@ -7273,24 +7355,25 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7273,24 +7355,25 @@ int yaffs_GutsInitialise(yaffs_Device *
dev->nBackgroundDeletions = 0;
dev->oldestDirtySequence = 0;
@ -10011,7 +10011,7 @@
/* Clean up the mess */
T(YAFFS_TRACE_TRACING,
(TSTR("yaffs: yaffs_GutsInitialise() aborted.\n" TENDSTR)));
@@ -7318,7 +7401,7 @@ int yaffs_GutsInitialise(yaffs_Device *
@@ -7318,7 +7401,7 @@ int yaffs_GutsInitialise(yaffs_Device *
}
@ -10710,7 +10710,7 @@
{
if (etags) {
memset(etags, 0, sizeof(*etags));
@@ -169,9 +169,9 @@ static int rettags(yaffs_ExtendedTags *
@@ -169,9 +169,9 @@ static int rettags(yaffs_ExtendedTags *
* Returns YAFFS_OK or YAFFS_FAIL.
*/
int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device *dev,
@ -11038,14 +11038,14 @@
+ yaffs_UnpackTags2(tags, &pt);
+ }
+ }
+
- if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
- tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
+ if (localData)
+ yaffs_ReleaseTempBuffer(dev, data, __LINE__);
- if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
+ if (tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
-
+ tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
if (retval == 0)
return YAFFS_OK;
else

@ -316,7 +316,7 @@
chunk/page state. This byte is zeroed when the page is discarded.
Choose this option if you have existing on-NAND data in this format
that you need to continue to support. New data written also uses the
@@ -57,7 +78,7 @@ adjusted to use the older-style format.
@@ -57,7 +78,7 @@ adjusted to use the older-style format.
MTD versions in yaffs_mtdif1.c.
*/
/* Default: Not selected */
@ -1614,7 +1614,7 @@
yaffs_ECCOther *read_ecc,
const yaffs_ECCOther *test_ecc)
{
@@ -304,7 +301,7 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -304,7 +301,7 @@ int yaffs_ECCCorrectOther(unsigned char
if (cDelta & 0x02)
bit |= 0x01;
@ -1623,7 +1623,7 @@
return -1;
data[lDelta] ^= (1 << bit);
@@ -312,8 +309,8 @@ int yaffs_ECCCorrectOther(unsigned char
@@ -312,8 +309,8 @@ int yaffs_ECCCorrectOther(unsigned char
return 1; /* corrected */
}

@ -124,7 +124,7 @@
/* LzmaDecode
--- a/lib/lzma/LzmaDec.c
+++ b/lib/lzma/LzmaDec.c
@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p,
@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p,
p->needFlush = 0;
}
@ -194,7 +194,7 @@
{
CLzmaProps propNew;
RINOK(LzmaProps_Decode(&propNew, props, propsSize));
@@ -944,7 +944,7 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p,
@@ -944,7 +944,7 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p,
return SZ_OK;
}
@ -375,7 +375,7 @@
void MatchFinder_Construct(CMatchFinder *p);
/* Conditions:
@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p,
@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p,
UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
ISzAlloc *alloc);
void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);

@ -107,7 +107,7 @@ Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
+#endif
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -124,6 +124,9 @@ config DECOMPRESS_LZO
@@ -130,6 +130,9 @@ config DECOMPRESS_LZO
select LZO_DECOMPRESS
tristate

@ -1,6 +1,6 @@
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -948,6 +948,27 @@ config NETFILTER_XT_MATCH_STATE
@@ -946,6 +946,27 @@ config NETFILTER_XT_MATCH_STATE
To compile it as a module, choose M here. If unsure, say N.
@ -30,7 +30,7 @@
depends on NETFILTER_ADVANCED
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -95,6 +95,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT)
@@ -95,6 +95,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT)
obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o
obj-$(CONFIG_NETFILTER_XT_MATCH_SOCKET) += xt_socket.o
obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o

@ -1,6 +1,6 @@
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -762,6 +762,27 @@ config NETFILTER_XT_MATCH_IPVS
@@ -760,6 +760,27 @@ config NETFILTER_XT_MATCH_IPVS
If unsure, say N.
@ -28,7 +28,7 @@
config NETFILTER_XT_MATCH_LENGTH
tristate '"length" match support'
depends on NETFILTER_ADVANCED
@@ -948,26 +969,11 @@ config NETFILTER_XT_MATCH_STATE
@@ -946,26 +967,11 @@ config NETFILTER_XT_MATCH_STATE
To compile it as a module, choose M here. If unsure, say N.

@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -92,6 +92,11 @@ config MICREL_PHY
@@ -98,6 +98,11 @@ config MICREL_PHY
---help---
Supports the KSZ9021, VSC8201, KS8001 PHYs.
@ -14,7 +14,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_VITESSE_PHY) += vitesse.o
@@ -14,6 +14,7 @@ obj-$(CONFIG_VITESSE_PHY) += vitesse.o
obj-$(CONFIG_BROADCOM_PHY) += broadcom.o
obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
obj-$(CONFIG_ICPLUS_PHY) += icplus.o

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -2335,13 +2335,13 @@ int prism2_ap_get_sta_qual(local_info_t
@@ -2335,13 +2335,13 @@ int prism2_ap_get_sta_qual(local_info_t
addr[count].sa_family = ARPHRD_ETHER;
memcpy(addr[count].sa_data, sta->addr, ETH_ALEN);
if (sta->last_rx_silence == 0)

@ -11,7 +11,7 @@
endif # NEW_LEDS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -52,3 +52,4 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) +=
@@ -52,3 +52,4 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) +=
obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += ledtrig-backlight.o
obj-$(CONFIG_LEDS_TRIGGER_GPIO) += ledtrig-gpio.o
obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o

@ -14,7 +14,7 @@
endif # NEW_LEDS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -53,3 +53,4 @@ obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) +=
@@ -53,3 +53,4 @@ obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) +=
obj-$(CONFIG_LEDS_TRIGGER_GPIO) += ledtrig-gpio.o
obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o
obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o

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