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Subject[ANNOUNCE] Linux 2.4.68-ce1

Just a quick collection of fixes, and so small it's enclosed...


extraversion.1.patch (me)
change extraversion to -ce1
Makefile | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

checker.1.patch (Muli Ben-Yehuda)
6 checker fixes from lkml
drivers/isdn/tpam/tpam_queues.c | 1 +
drivers/net/wan/sdla_ppp.c | 3 +--
net/ax25/af_ax25.c | 2 ++
net/ipv4/netfilter/ip_queue.c | 8 ++++++--
net/ipv6/netfilter/ip6_queue.c | 6 +++++-
net/irda/irttp.c | 2 +-
6 files changed, 16 insertions(+), 6 deletions(-)

irq_align.2.patch
16-byte align interrupt entry points (me)
arch/i386/kernel/entry.S | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)

pci_probe.1.patch (?, from 2.5.68-mm1)
1-line fix from mm1
drivers/pci/probe.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

pci_bus.1.patch (me, from 2.5.68-mm1)
fix global pci device list order
drivers/pci/bus.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletion(-)

kbd.1.patch (Chris Heath)
fix SAK in raw mode
drivers/char/keyboard.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

ide_probe.1.patch (Manfred Spraul)
fix ide probe return codes
drivers/ide/ide-probe.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

+-------------------------------------------------------------------------
--- a/drivers/isdn/tpam/tpam_queues.c
+++ b/drivers/isdn/tpam/tpam_queues.c
@ -144,6 +144,7 @
do {
hpic = readl(card->bar0 + TPAM_HPIC_REGISTER);
if (waiting_too_long++ > 0xfffffff) {
+ kfree_skb(skb);
spin_unlock(&card->lock);
printk(KERN_ERR "TurboPAM(tpam_irq): "
"waiting too long...\n");
--- a/drivers/net/wan/sdla_ppp.c
+++ b/drivers/net/wan/sdla_ppp.c
@ -1747,11 +1747,10 @
if (!test_bit(SEND_CRIT, &card->wandev.critical)){
ppp_send(card, skb->data, skb->len, htons(ETH_P_IPX));
}
- dev_kfree_skb_any(skb);
-
} else {
++card->wandev.stats.rx_dropped;
}
+ dev_kfree_skb_any(skb);
} else {
/* Pass data up the protocol stack */
skb->dev = dev;
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@ -1202,6 +1202,8 @
ax25_insert_socket(ax25);
} else {
if (ax25->ax25_dev == NULL) {
+ if (digi != NULL)
+ kfree(digi);
err = -EHOSTUNREACH;
goto out;
}
--- a/net/ipv4/netfilter/ip_queue.c
+++ a/net/ipv4/netfilter/ip_queue.c
@ -298,10 +298,11 @
goto err_out_free;

write_lock_bh(&queue_lock);
-
+
if (!peer_pid)
- goto err_out_unlock;
+ goto err_out_free_nskb;

+ /* netlink_unicast will either free the nskb or attach it to a socket */
status = netlink_unicast(ipqnl, nskb, peer_pid, MSG_DONTWAIT);
if (status < 0)
goto err_out_unlock;
@ -312,6 +313,9 @

write_unlock_bh(&queue_lock);
return status;
+
+err_out_free_nskb:
+ kfree_skb(nskb);

err_out_unlock:
write_unlock_bh(&queue_lock);
--- a/net/irda/irttp.c
+++ b/net/irda/irttp.c
@ -263,7 +263,7 @

IRDA_DEBUG(2, "%s(), rx_sdu_size=%d\n", __FUNCTION__,
self->rx_sdu_size);
- ASSERT(n <= self->rx_sdu_size, return NULL;);
+ ASSERT(n <= self->rx_sdu_size, {dev_kfree_skb(skb); return NULL;});

/* Set the new length */
skb_trim(skb, n);
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@ -304,8 +304,9 @
write_lock_bh(&queue_lock);

if (!peer_pid)
- goto err_out_unlock;
+ goto err_out_free_nskb;

+ /* netlink_unicast will either free the nskb or attach it to a socket */
status = netlink_unicast(ipqnl, nskb, peer_pid, MSG_DONTWAIT);
if (status < 0)
goto err_out_unlock;
@ -316,6 +317,9 @

write_unlock_bh(&queue_lock);
return status;
+
+err_out_free_nskb:
+ kfree_skb(nskb);

err_out_unlock:
write_unlock_bh(&queue_lock);

--- linux-2.5.68-sss/Makefile
+++ linux-2.5.68-ce1/Makefile
@ -1,7 +1,7 @
VERSION = 2
PATCHLEVEL = 5
SUBLEVEL = 68
-EXTRAVERSION =
+EXTRAVERSION = -ce1

# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@ -1214,7 +1214,7 @
spin_unlock_irq(&ide_lock);
out_up:
up(&ide_cfg_sem);
- return 0;
+ return 1;
}

static int ata_lock(dev_t dev, void *data)
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@ -382,10 +382,11 @
ENTRY(interrupt)
.text

+ .align 16,0x90 # make ENTRY have correct address
vector=0
ENTRY(irq_entries_start)
.rept NR_IRQS
- ALIGN
+ .align 16,0x90 # should be cacheline-aligned?
1: pushl $vector-256
jmp common_interrupt
.data
@ -394,17 +395,18 @
vector=vector+1
.endr

- ALIGN
+ .align 16,0x90
common_interrupt:
SAVE_ALL
call do_IRQ
jmp ret_from_intr

#define BUILD_INTERRUPT(name, nr) \
+ .align 16,0x90; \
ENTRY(name) \
pushl $nr-256; \
SAVE_ALL \
- call smp_/**/name; \
+ call smp_/**/name; \
jmp ret_from_intr;

/* The include is where all of the SMP etc. interrupts come from */
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@ -601,7 +601,7 @
return;
if ((kbd->kbdmode == VC_RAW ||
kbd->kbdmode == VC_MEDIUMRAW) &&
- value != K_SAK)
+ value != KVAL(K_SAK))
return; /* SAK is allowed even in raw mode */
fn_handler[value](vc, regs);
}
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@ -75,7 +75,8 @
* Add newly discovered PCI devices (which are on the bus->devices
* list) to the global PCI device list, add the sysfs and procfs
* entries. Where a bridge is found, add the discovered bus to
- * the parents list of child buses, and recurse.
+ * the parents list of child buses, and recurse (breadth-first
+ * to be compatible with 2.4)
*
* Call hotplug for each new devices.
*/
@ -98,6 +99,12 @
#endif
pci_create_sysfs_dev_files(dev);

+ }
+
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+
+ BUG_ON(list_empty(&dev->global_list));
+
/*
* If there is an unattached subordinate bus, attach
* it and then scan for unattached PCI devices.
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@ -173,7 +173,7 @
limit |= (io_limit_hi << 16);
}

- if (base && base <= limit) {
+ if (base <= limit) {
res->flags = (io_base_lo & PCI_IO_RANGE_TYPE_MASK) | IORESOURCE_IO;
res->start = base;
res->end = limit + 0xfff;


------
Chuck
-
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