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Merge branch 'linux-3.0.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroid-3.0.y

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This commit is contained in:
Hakjoo Kim 2013-07-20 19:26:15 +09:00
commit aa0ad92872
18 changed files with 122 additions and 46 deletions
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1
MAINTAINERS
View file

@ -5725,6 +5725,7 @@ P: Vincent Sanders <vince@simtec.co.uk>
M: Simtec Linux Team <linux@simtec.co.uk>
W: http://www.simtec.co.uk/products/EB110ATX/
S: Supported
F: Documentation/stable_kernel_rules.txt
SIMTEC EB2410ITX (BAST)
P: Ben Dooks

2
Makefile
View file

@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 0
SUBLEVEL = 84
SUBLEVEL = 86
EXTRAVERSION =
NAME = Sneaky Weasel

2
block/genhd.c
View file

@ -518,7 +518,7 @@ void register_disk(struct gendisk *disk)
ddev->parent = disk->driverfs_dev;
dev_set_name(ddev, disk->disk_name);
dev_set_name(ddev, "%s", disk->disk_name);
/* delay uevents, until we scanned partition table */
dev_set_uevent_suppress(ddev, 1);

3
crypto/algapi.c
View file

@ -478,7 +478,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name)
struct crypto_template *crypto_lookup_template(const char *name)
{
return try_then_request_module(__crypto_lookup_template(name), name);
return try_then_request_module(__crypto_lookup_template(name), "%s",
name);
}
EXPORT_SYMBOL_GPL(crypto_lookup_template);

3
drivers/block/nbd.c
View file

@ -658,7 +658,8 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *lo,
mutex_unlock(&lo->tx_lock);
thread = kthread_create(nbd_thread, lo, lo->disk->disk_name);
thread = kthread_create(nbd_thread, lo, "%s",
lo->disk->disk_name);
if (IS_ERR(thread)) {
mutex_lock(&lo->tx_lock);
return PTR_ERR(thread);

2
drivers/cdrom/cdrom.c
View file

@ -2879,7 +2879,7 @@ static noinline int mmc_ioctl_cdrom_read_data(struct cdrom_device_info *cdi,
if (lba < 0)
return -EINVAL;
cgc->buffer = kmalloc(blocksize, GFP_KERNEL);
cgc->buffer = kzalloc(blocksize, GFP_KERNEL);
if (cgc->buffer == NULL)
return -ENOMEM;

26
drivers/net/wan/dlci.c
View file

@ -377,21 +377,37 @@ static int dlci_del(struct dlci_add *dlci)
struct frad_local *flp;
struct net_device *master, *slave;
int err;
bool found = false;
rtnl_lock();
/* validate slave device */
master = __dev_get_by_name(&init_net, dlci->devname);
if (!master)
return -ENODEV;
if (!master) {
err = -ENODEV;
goto out;
}
list_for_each_entry(dlp, &dlci_devs, list) {
if (dlp->master == master) {
found = true;
break;
}
}
if (!found) {
err = -ENODEV;
goto out;
}
if (netif_running(master)) {
return -EBUSY;
err = -EBUSY;
goto out;
}
dlp = netdev_priv(master);
slave = dlp->slave;
flp = netdev_priv(slave);
rtnl_lock();
err = (*flp->deassoc)(slave, master);
if (!err) {
list_del(&dlp->list);
@ -400,8 +416,8 @@ static int dlci_del(struct dlci_add *dlci)
dev_put(slave);
}
out:
rtnl_unlock();
return err;
}

2
drivers/scsi/osd/osd_uld.c
View file

@ -465,7 +465,7 @@ static int osd_probe(struct device *dev)
oud->class_dev.class = &osd_uld_class;
oud->class_dev.parent = dev;
oud->class_dev.release = __remove;
error = dev_set_name(&oud->class_dev, disk->disk_name);
error = dev_set_name(&oud->class_dev, "%s", disk->disk_name);
if (error) {
OSD_ERR("dev_set_name failed => %d\n", error);
goto err_put_cdev;

2
drivers/scsi/sd.c
View file

@ -138,7 +138,7 @@ sd_store_cache_type(struct device *dev, struct device_attribute *attr,
char *buffer_data;
struct scsi_mode_data data;
struct scsi_sense_hdr sshdr;
const char *temp = "temporary ";
static const char temp[] = "temporary ";
int len;
if (sdp->type != TYPE_DISK)

29
drivers/tty/serial/pch_uart.c
View file

@ -935,22 +935,37 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv)
static void pch_uart_err_ir(struct eg20t_port *priv, unsigned int lsr)
{
u8 fcr = ioread8(priv->membase + UART_FCR);
struct uart_port *port = &priv->port;
struct tty_struct *tty = tty_port_tty_get(&port->state->port);
char *error_msg[5] = {};
int i = 0;
/* Reset FIFO */
fcr |= UART_FCR_CLEAR_RCVR;
iowrite8(fcr, priv->membase + UART_FCR);
if (lsr & PCH_UART_LSR_ERR)
dev_err(&priv->pdev->dev, "Error data in FIFO\n");
error_msg[i++] = "Error data in FIFO\n";
if (lsr & UART_LSR_FE)
dev_err(&priv->pdev->dev, "Framing Error\n");
if (lsr & UART_LSR_FE) {
port->icount.frame++;
error_msg[i++] = " Framing Error\n";
}
if (lsr & UART_LSR_PE)
dev_err(&priv->pdev->dev, "Parity Error\n");
if (lsr & UART_LSR_PE) {
port->icount.parity++;
error_msg[i++] = " Parity Error\n";
}
if (lsr & UART_LSR_OE)
dev_err(&priv->pdev->dev, "Overrun Error\n");
if (lsr & UART_LSR_OE) {
port->icount.overrun++;
error_msg[i++] = " Overrun Error\n";
}
if (tty == NULL) {
for (i = 0; error_msg[i] != NULL; i++)
dev_err(&priv->pdev->dev, error_msg[i]);
}
}
static irqreturn_t pch_uart_interrupt(int irq, void *dev_id)

16
fs/exec.c
View file

@ -1149,13 +1149,6 @@ void setup_new_exec(struct linux_binprm * bprm)
set_dumpable(current->mm, suid_dumpable);
}
/*
* Flush performance counters when crossing a
* security domain:
*/
if (!get_dumpable(current->mm))
perf_event_exit_task(current);
/* An exec changes our domain. We are no longer part of the thread
group */
@ -1219,6 +1212,15 @@ void install_exec_creds(struct linux_binprm *bprm)
commit_creds(bprm->cred);
bprm->cred = NULL;
/*
* Disable monitoring for regular users
* when executing setuid binaries. Must
* wait until new credentials are committed
* by commit_creds() above
*/
if (get_dumpable(current->mm) != SUID_DUMP_USER)
perf_event_exit_task(current);
/*
* cred_guard_mutex must be held at least to this point to prevent
* ptrace_attach() from altering our determination of the task's

3
fs/hpfs/map.c
View file

@ -17,7 +17,8 @@ unsigned int *hpfs_map_bitmap(struct super_block *s, unsigned bmp_block,
struct quad_buffer_head *qbh, char *id)
{
secno sec;
if (hpfs_sb(s)->sb_chk) if (bmp_block * 16384 > hpfs_sb(s)->sb_fs_size) {
unsigned n_bands = (hpfs_sb(s)->sb_fs_size + 0x3fff) >> 14;
if (hpfs_sb(s)->sb_chk) if (bmp_block >= n_bands) {
hpfs_error(s, "hpfs_map_bitmap called with bad parameter: %08x at %s", bmp_block, id);
return NULL;
}

8
fs/hpfs/super.c
View file

@ -553,7 +553,13 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent)
sbi->sb_cp_table = NULL;
sbi->sb_c_bitmap = -1;
sbi->sb_max_fwd_alloc = 0xffffff;
if (sbi->sb_fs_size >= 0x80000000) {
hpfs_error(s, "invalid size in superblock: %08x",
(unsigned)sbi->sb_fs_size);
goto bail4;
}
/* Load bitmap directory */
if (!(sbi->sb_bmp_dir = hpfs_load_bitmap_directory(s, le32_to_cpu(superblock->bitmaps))))
goto bail4;

2
fs/nfsd/nfs4xdr.c
View file

@ -159,8 +159,8 @@ static __be32 *read_buf(struct nfsd4_compoundargs *argp, u32 nbytes)
*/
memcpy(p, argp->p, avail);
/* step to next page */
argp->p = page_address(argp->pagelist[0]);
argp->pagelist++;
argp->p = page_address(argp->pagelist[0]);
if (argp->pagelen < PAGE_SIZE) {
argp->end = argp->p + (argp->pagelen>>2);
argp->pagelen = 0;

54
fs/ubifs/dir.c
View file

@ -355,31 +355,50 @@ static unsigned int vfs_dent_type(uint8_t type)
static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
{
int err, over = 0;
loff_t pos = file->f_pos;
struct qstr nm;
union ubifs_key key;
struct ubifs_dent_node *dent;
struct inode *dir = file->f_path.dentry->d_inode;
struct ubifs_info *c = dir->i_sb->s_fs_info;
dbg_gen("dir ino %lu, f_pos %#llx", dir->i_ino, file->f_pos);
dbg_gen("dir ino %lu, f_pos %#llx", dir->i_ino, pos);
if (file->f_pos > UBIFS_S_KEY_HASH_MASK || file->f_pos == 2)
if (pos > UBIFS_S_KEY_HASH_MASK || pos == 2)
/*
* The directory was seek'ed to a senseless position or there
* are no more entries.
*/
return 0;
if (file->f_version == 0) {
/*
* The file was seek'ed, which means that @file->private_data
* is now invalid. This may also be just the first
* 'ubifs_readdir()' invocation, in which case
* @file->private_data is NULL, and the below code is
* basically a no-op.
*/
kfree(file->private_data);
file->private_data = NULL;
}
/*
* 'generic_file_llseek()' unconditionally sets @file->f_version to
* zero, and we use this for detecting whether the file was seek'ed.
*/
file->f_version = 1;
/* File positions 0 and 1 correspond to "." and ".." */
if (file->f_pos == 0) {
if (pos == 0) {
ubifs_assert(!file->private_data);
over = filldir(dirent, ".", 1, 0, dir->i_ino, DT_DIR);
if (over)
return 0;
file->f_pos = 1;
file->f_pos = pos = 1;
}
if (file->f_pos == 1) {
if (pos == 1) {
ubifs_assert(!file->private_data);
over = filldir(dirent, "..", 2, 1,
parent_ino(file->f_path.dentry), DT_DIR);
@ -395,7 +414,7 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
goto out;
}
file->f_pos = key_hash_flash(c, &dent->key);
file->f_pos = pos = key_hash_flash(c, &dent->key);
file->private_data = dent;
}
@ -403,17 +422,16 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
if (!dent) {
/*
* The directory was seek'ed to and is now readdir'ed.
* Find the entry corresponding to @file->f_pos or the
* closest one.
* Find the entry corresponding to @pos or the closest one.
*/
dent_key_init_hash(c, &key, dir->i_ino, file->f_pos);
dent_key_init_hash(c, &key, dir->i_ino, pos);
nm.name = NULL;
dent = ubifs_tnc_next_ent(c, &key, &nm);
if (IS_ERR(dent)) {
err = PTR_ERR(dent);
goto out;
}
file->f_pos = key_hash_flash(c, &dent->key);
file->f_pos = pos = key_hash_flash(c, &dent->key);
file->private_data = dent;
}
@ -425,7 +443,7 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
ubifs_inode(dir)->creat_sqnum);
nm.len = le16_to_cpu(dent->nlen);
over = filldir(dirent, dent->name, nm.len, file->f_pos,
over = filldir(dirent, dent->name, nm.len, pos,
le64_to_cpu(dent->inum),
vfs_dent_type(dent->type));
if (over)
@ -441,9 +459,17 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
}
kfree(file->private_data);
file->f_pos = key_hash_flash(c, &dent->key);
file->f_pos = pos = key_hash_flash(c, &dent->key);
file->private_data = dent;
cond_resched();
if (file->f_version == 0)
/*
* The file was seek'ed meanwhile, lets return and start
* reading direntries from the new position on the next
* invocation.
*/
return 0;
}
out:
@ -454,15 +480,13 @@ out:
kfree(file->private_data);
file->private_data = NULL;
/* 2 is a special value indicating that there are no more direntries */
file->f_pos = 2;
return 0;
}
/* If a directory is seeked, we have to free saved readdir() state */
static loff_t ubifs_dir_llseek(struct file *file, loff_t offset, int origin)
{
kfree(file->private_data);
file->private_data = NULL;
return generic_file_llseek(file, offset, origin);
}

4
kernel/events/hw_breakpoint.c
View file

@ -147,7 +147,7 @@ fetch_bp_busy_slots(struct bp_busy_slots *slots, struct perf_event *bp,
return;
}
for_each_online_cpu(cpu) {
for_each_possible_cpu(cpu) {
unsigned int nr;
nr = per_cpu(nr_cpu_bp_pinned[type], cpu);
@ -233,7 +233,7 @@ toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type,
if (cpu >= 0) {
toggle_bp_task_slot(bp, cpu, enable, type, weight);
} else {
for_each_online_cpu(cpu)
for_each_possible_cpu(cpu)
toggle_bp_task_slot(bp, cpu, enable, type, weight);
}

3
net/bluetooth/l2cap_core.c
View file

@ -1728,6 +1728,9 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
BT_DBG("conn %p, code 0x%2.2x, ident 0x%2.2x, len %d",
conn, code, ident, dlen);
if (conn->mtu < L2CAP_HDR_SIZE + L2CAP_CMD_HDR_SIZE)
return NULL;
len = L2CAP_HDR_SIZE + L2CAP_CMD_HDR_SIZE + dlen;
count = min_t(unsigned int, conn->mtu, len);

6
net/ceph/auth_none.c
View file

@ -39,6 +39,11 @@ static int should_authenticate(struct ceph_auth_client *ac)
return xi->starting;
}
static int build_request(struct ceph_auth_client *ac, void *buf, void *end)
{
return 0;
}
/*
* the generic auth code decode the global_id, and we carry no actual
* authenticate state, so nothing happens here.
@ -107,6 +112,7 @@ static const struct ceph_auth_client_ops ceph_auth_none_ops = {
.destroy = destroy,
.is_authenticated = is_authenticated,
.should_authenticate = should_authenticate,
.build_request = build_request,
.handle_reply = handle_reply,
.create_authorizer = ceph_auth_none_create_authorizer,
.destroy_authorizer = ceph_auth_none_destroy_authorizer,