[kernel] r5802 - in dists/sid/linux-2.6/debian: . patches
patches/series
maximilian attems
maks-guest at costa.debian.org
Fri Feb 10 09:09:44 UTC 2006
Author: maks-guest
Date: Fri Feb 10 09:09:41 2006
New Revision: 5802
Added:
dists/sid/linux-2.6/debian/patches/2.6.15.4.patch
Modified:
dists/sid/linux-2.6/debian/changelog
dists/sid/linux-2.6/debian/patches/series/6
Log:
add 2.6.15.4
Modified: dists/sid/linux-2.6/debian/changelog
==============================================================================
--- dists/sid/linux-2.6/debian/changelog (original)
+++ dists/sid/linux-2.6/debian/changelog Fri Feb 10 09:09:41 2006
@@ -4,7 +4,34 @@
* Moved the mkvmlinuz support patch modification to a -1 version of the
patch.
- -- Bastian Blank <waldi at debian.org> Thu, 09 Feb 2006 20:16:23 +0000
+ [ maximilian attems ]
+ * Add stable treee 2.6.15.4
+ - PCMCIA=m, HOSTAP_CS=y is not a legal configuration
+ - Input: iforce - do not return ENOMEM upon successful allocation
+ - x86_64: Let impossible CPUs point to reference per cpu data
+ - x86_64: Clear more state when ignoring empty node in SRAT parsing
+ - x86_64: Dont record local apic ids when they are disabled in MADT
+ - Fix keyctl usage of strnlen_user()
+ - Kill compat_sys_clock_settime sign extension stub.
+ - Input: grip - fix crash when accessing device
+ - Input: db9 - fix possible crash with Saturn gamepads
+ - Input: iforce - fix detection of USB devices
+ - Fixed hardware RX checksum handling
+ - SCSI: turn off ordered flush barriers
+ - Input: mousedev - fix memory leak
+ - seclvl settime fix
+ - fix regression in xfs_buf_rele
+ - md: remove slashes from disk names when creation dev names in sysfs
+ - d_instantiate_unique / NFS inode leakage
+ - dm-crypt: zero key before freeing it
+ - bridge: netfilter races on device removal
+ - bridge: fix RCU race on device removal
+ - SELinux: fix size-128 slab leak
+ - __cmpxchg() must really always be inlined
+ - emu10k1 - Fix the confliction of 'Front' control
+ - Input: sidewinder - fix an oops
+
+ -- maximilian attems <maks at sternwelten.at> Fri, 10 Feb 2006 10:00:59 +0100
linux-2.6 (2.6.15-5) unstable; urgency=low
Added: dists/sid/linux-2.6/debian/patches/2.6.15.4.patch
==============================================================================
--- (empty file)
+++ dists/sid/linux-2.6/debian/patches/2.6.15.4.patch Fri Feb 10 09:09:41 2006
@@ -0,0 +1,881 @@
+diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
+index 447fa9e..85ca409 100644
+--- a/arch/i386/kernel/acpi/boot.c
++++ b/arch/i386/kernel/acpi/boot.c
+@@ -248,10 +248,17 @@ acpi_parse_lapic(acpi_table_entry_header
+
+ acpi_table_print_madt_entry(header);
+
+- /* Register even disabled CPUs for cpu hotplug */
+-
+- x86_acpiid_to_apicid[processor->acpi_id] = processor->id;
++ /* Record local apic id only when enabled */
++ if (processor->flags.enabled)
++ x86_acpiid_to_apicid[processor->acpi_id] = processor->id;
+
++ /*
++ * We need to register disabled CPU as well to permit
++ * counting disabled CPUs. This allows us to size
++ * cpus_possible_map more accurately, to permit
++ * to not preallocating memory for all NR_CPUS
++ * when we use CPU hotplug.
++ */
+ mp_register_lapic(processor->id, /* APIC ID */
+ processor->flags.enabled); /* Enabled? */
+
+diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S
+index 9cd272a..60b5937 100644
+--- a/arch/sparc64/kernel/sys32.S
++++ b/arch/sparc64/kernel/sys32.S
+@@ -84,7 +84,6 @@ SIGN2(sys32_fadvise64_64, compat_sys_fad
+ SIGN2(sys32_bdflush, sys_bdflush, %o0, %o1)
+ SIGN1(sys32_mlockall, sys_mlockall, %o0)
+ SIGN1(sys32_nfsservctl, compat_sys_nfsservctl, %o0)
+-SIGN1(sys32_clock_settime, compat_sys_clock_settime, %o1)
+ SIGN1(sys32_clock_nanosleep, compat_sys_clock_nanosleep, %o1)
+ SIGN1(sys32_timer_settime, compat_sys_timer_settime, %o1)
+ SIGN1(sys32_io_submit, compat_sys_io_submit, %o1)
+diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
+index 4821ef1..1c5674b 100644
+--- a/arch/sparc64/kernel/systbls.S
++++ b/arch/sparc64/kernel/systbls.S
+@@ -71,7 +71,7 @@ sys_call_table32:
+ /*240*/ .word sys_munlockall, sys32_sched_setparam, sys32_sched_getparam, sys32_sched_setscheduler, sys32_sched_getscheduler
+ .word sys_sched_yield, sys32_sched_get_priority_max, sys32_sched_get_priority_min, sys32_sched_rr_get_interval, compat_sys_nanosleep
+ /*250*/ .word sys32_mremap, sys32_sysctl, sys32_getsid, sys_fdatasync, sys32_nfsservctl
+- .word sys_ni_syscall, sys32_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
++ .word sys_ni_syscall, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
+ /*260*/ .word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, sys32_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun
+ .word sys_timer_delete, sys32_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
+ /*270*/ .word sys32_io_submit, sys_io_cancel, compat_sys_io_getevents, sys32_mq_open, sys_mq_unlink
+diff --git a/arch/x86_64/kernel/vmlinux.lds.S b/arch/x86_64/kernel/vmlinux.lds.S
+index 58b1921..6535b36 100644
+--- a/arch/x86_64/kernel/vmlinux.lds.S
++++ b/arch/x86_64/kernel/vmlinux.lds.S
+@@ -170,13 +170,15 @@ SECTIONS
+ . = ALIGN(4096);
+ __initramfs_start = .;
+ .init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) { *(.init.ramfs) }
+- __initramfs_end = .;
+- . = ALIGN(32);
++ __initramfs_end = .;
++ /* temporary here to work around NR_CPUS. If you see this comment in 2.6.17+
++ complain */
++ . = ALIGN(4096);
++ __init_end = .;
++ . = ALIGN(128);
+ __per_cpu_start = .;
+ .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { *(.data.percpu) }
+ __per_cpu_end = .;
+- . = ALIGN(4096);
+- __init_end = .;
+
+ . = ALIGN(4096);
+ __nosave_begin = .;
+diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
+index 33340bd..79e3e98 100644
+--- a/arch/x86_64/mm/srat.c
++++ b/arch/x86_64/mm/srat.c
+@@ -25,6 +25,10 @@ static nodemask_t nodes_found __initdata
+ static struct node nodes[MAX_NUMNODES] __initdata;
+ static __u8 pxm2node[256] = { [0 ... 255] = 0xff };
+
++/* Too small nodes confuse the VM badly. Usually they result
++ from BIOS bugs. */
++#define NODE_MIN_SIZE (4*1024*1024)
++
+ static int node_to_pxm(int n);
+
+ int pxm_to_node(int pxm)
+@@ -168,22 +172,32 @@ acpi_numa_memory_affinity_init(struct ac
+ nd->start, nd->end);
+ }
+
++static void unparse_node(int node)
++{
++ int i;
++ node_clear(node, nodes_parsed);
++ for (i = 0; i < MAX_LOCAL_APIC; i++) {
++ if (apicid_to_node[i] == node)
++ apicid_to_node[i] = NUMA_NO_NODE;
++ }
++}
++
+ void __init acpi_numa_arch_fixup(void) {}
+
+ /* Use the information discovered above to actually set up the nodes. */
+ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
+ {
+ int i;
++
++ for (i = 0; i < MAX_NUMNODES; i++) {
++ cutoff_node(i, start, end);
++ if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE)
++ unparse_node(i);
++ }
++
+ if (acpi_numa <= 0)
+ return -1;
+
+- /* First clean up the node list */
+- for_each_node_mask(i, nodes_parsed) {
+- cutoff_node(i, start, end);
+- if (nodes[i].start == nodes[i].end)
+- node_clear(i, nodes_parsed);
+- }
+-
+ memnode_shift = compute_hash_shift(nodes, nodes_weight(nodes_parsed));
+ if (memnode_shift < 0) {
+ printk(KERN_ERR
+diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
+index 499344c..98479b8 100644
+--- a/drivers/input/joystick/db9.c
++++ b/drivers/input/joystick/db9.c
+@@ -275,68 +275,70 @@ static unsigned char db9_saturn_read_pac
+ /*
+ * db9_saturn_report() analyzes packet and reports.
+ */
+-static int db9_saturn_report(unsigned char id, unsigned char data[60], struct input_dev *dev, int n, int max_pads)
++static int db9_saturn_report(unsigned char id, unsigned char data[60], struct input_dev *devs[], int n, int max_pads)
+ {
++ struct input_dev *dev;
+ int tmp, i, j;
+
+ tmp = (id == 0x41) ? 60 : 10;
+- for (j = 0; (j < tmp) && (n < max_pads); j += 10, n++) {
++ for (j = 0; j < tmp && n < max_pads; j += 10, n++) {
++ dev = devs[n];
+ switch (data[j]) {
+ case 0x16: /* multi controller (analog 4 axis) */
+- input_report_abs(dev + n, db9_abs[5], data[j + 6]);
++ input_report_abs(dev, db9_abs[5], data[j + 6]);
+ case 0x15: /* mission stick (analog 3 axis) */
+- input_report_abs(dev + n, db9_abs[3], data[j + 4]);
+- input_report_abs(dev + n, db9_abs[4], data[j + 5]);
++ input_report_abs(dev, db9_abs[3], data[j + 4]);
++ input_report_abs(dev, db9_abs[4], data[j + 5]);
+ case 0x13: /* racing controller (analog 1 axis) */
+- input_report_abs(dev + n, db9_abs[2], data[j + 3]);
++ input_report_abs(dev, db9_abs[2], data[j + 3]);
+ case 0x34: /* saturn keyboard (udlr ZXC ASD QE Esc) */
+ case 0x02: /* digital pad (digital 2 axis + buttons) */
+- input_report_abs(dev + n, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
+- input_report_abs(dev + n, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16));
++ input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
++ input_report_abs(dev, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16));
+ for (i = 0; i < 9; i++)
+- input_report_key(dev + n, db9_cd32_btn[i], ~data[j + db9_saturn_byte[i]] & db9_saturn_mask[i]);
++ input_report_key(dev, db9_cd32_btn[i], ~data[j + db9_saturn_byte[i]] & db9_saturn_mask[i]);
+ break;
+ case 0x19: /* mission stick x2 (analog 6 axis + buttons) */
+- input_report_abs(dev + n, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
+- input_report_abs(dev + n, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16));
++ input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64));
++ input_report_abs(dev, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16));
+ for (i = 0; i < 9; i++)
+- input_report_key(dev + n, db9_cd32_btn[i], ~data[j + db9_saturn_byte[i]] & db9_saturn_mask[i]);
+- input_report_abs(dev + n, db9_abs[2], data[j + 3]);
+- input_report_abs(dev + n, db9_abs[3], data[j + 4]);
+- input_report_abs(dev + n, db9_abs[4], data[j + 5]);
++ input_report_key(dev, db9_cd32_btn[i], ~data[j + db9_saturn_byte[i]] & db9_saturn_mask[i]);
++ input_report_abs(dev, db9_abs[2], data[j + 3]);
++ input_report_abs(dev, db9_abs[3], data[j + 4]);
++ input_report_abs(dev, db9_abs[4], data[j + 5]);
+ /*
+- input_report_abs(dev + n, db9_abs[8], (data[j + 6] & 128 ? 0 : 1) - (data[j + 6] & 64 ? 0 : 1));
+- input_report_abs(dev + n, db9_abs[9], (data[j + 6] & 32 ? 0 : 1) - (data[j + 6] & 16 ? 0 : 1));
++ input_report_abs(dev, db9_abs[8], (data[j + 6] & 128 ? 0 : 1) - (data[j + 6] & 64 ? 0 : 1));
++ input_report_abs(dev, db9_abs[9], (data[j + 6] & 32 ? 0 : 1) - (data[j + 6] & 16 ? 0 : 1));
+ */
+- input_report_abs(dev + n, db9_abs[6], data[j + 7]);
+- input_report_abs(dev + n, db9_abs[7], data[j + 8]);
+- input_report_abs(dev + n, db9_abs[5], data[j + 9]);
++ input_report_abs(dev, db9_abs[6], data[j + 7]);
++ input_report_abs(dev, db9_abs[7], data[j + 8]);
++ input_report_abs(dev, db9_abs[5], data[j + 9]);
+ break;
+ case 0xd3: /* sankyo ff (analog 1 axis + stop btn) */
+- input_report_key(dev + n, BTN_A, data[j + 3] & 0x80);
+- input_report_abs(dev + n, db9_abs[2], data[j + 3] & 0x7f);
++ input_report_key(dev, BTN_A, data[j + 3] & 0x80);
++ input_report_abs(dev, db9_abs[2], data[j + 3] & 0x7f);
+ break;
+ case 0xe3: /* shuttle mouse (analog 2 axis + buttons. signed value) */
+- input_report_key(dev + n, BTN_START, data[j + 1] & 0x08);
+- input_report_key(dev + n, BTN_A, data[j + 1] & 0x04);
+- input_report_key(dev + n, BTN_C, data[j + 1] & 0x02);
+- input_report_key(dev + n, BTN_B, data[j + 1] & 0x01);
+- input_report_abs(dev + n, db9_abs[2], data[j + 2] ^ 0x80);
+- input_report_abs(dev + n, db9_abs[3], (0xff-(data[j + 3] ^ 0x80))+1); /* */
++ input_report_key(dev, BTN_START, data[j + 1] & 0x08);
++ input_report_key(dev, BTN_A, data[j + 1] & 0x04);
++ input_report_key(dev, BTN_C, data[j + 1] & 0x02);
++ input_report_key(dev, BTN_B, data[j + 1] & 0x01);
++ input_report_abs(dev, db9_abs[2], data[j + 2] ^ 0x80);
++ input_report_abs(dev, db9_abs[3], (0xff-(data[j + 3] ^ 0x80))+1); /* */
+ break;
+ case 0xff:
+ default: /* no pad */
+- input_report_abs(dev + n, db9_abs[0], 0);
+- input_report_abs(dev + n, db9_abs[1], 0);
++ input_report_abs(dev, db9_abs[0], 0);
++ input_report_abs(dev, db9_abs[1], 0);
+ for (i = 0; i < 9; i++)
+- input_report_key(dev + n, db9_cd32_btn[i], 0);
++ input_report_key(dev, db9_cd32_btn[i], 0);
+ break;
+ }
+ }
+ return n;
+ }
+
+-static int db9_saturn(int mode, struct parport *port, struct input_dev *dev)
++static int db9_saturn(int mode, struct parport *port, struct input_dev *devs[])
+ {
+ unsigned char id, data[60];
+ int type, n, max_pads;
+@@ -361,7 +363,7 @@ static int db9_saturn(int mode, struct p
+ max_pads = min(db9_modes[mode].n_pads, DB9_MAX_DEVICES);
+ for (tmp = 0, i = 0; i < n; i++) {
+ id = db9_saturn_read_packet(port, data, type + i, 1);
+- tmp = db9_saturn_report(id, data, dev, tmp, max_pads);
++ tmp = db9_saturn_report(id, data, devs, tmp, max_pads);
+ }
+ return 0;
+ }
+@@ -489,7 +491,7 @@ static void db9_timer(unsigned long priv
+ case DB9_SATURN_DPP:
+ case DB9_SATURN_DPP_2:
+
+- db9_saturn(db9->mode, port, dev);
++ db9_saturn(db9->mode, port, db9->dev);
+ break;
+
+ case DB9_CD32_PAD:
+diff --git a/drivers/input/joystick/grip.c b/drivers/input/joystick/grip.c
+index a936e7a..330c671 100644
+--- a/drivers/input/joystick/grip.c
++++ b/drivers/input/joystick/grip.c
+@@ -192,6 +192,9 @@ static void grip_poll(struct gameport *g
+ for (i = 0; i < 2; i++) {
+
+ dev = grip->dev[i];
++ if (!dev)
++ continue;
++
+ grip->reads++;
+
+ switch (grip->mode[i]) {
+diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
+index 64b9c31..b6bc049 100644
+--- a/drivers/input/joystick/iforce/iforce-main.c
++++ b/drivers/input/joystick/iforce/iforce-main.c
+@@ -345,7 +345,7 @@ int iforce_init_device(struct iforce *if
+ int i;
+
+ input_dev = input_allocate_device();
+- if (input_dev)
++ if (!input_dev)
+ return -ENOMEM;
+
+ init_waitqueue_head(&iforce->wait);
+diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
+index 4a26292..76cb1f8 100644
+--- a/drivers/input/joystick/iforce/iforce-packets.c
++++ b/drivers/input/joystick/iforce/iforce-packets.c
+@@ -167,9 +167,9 @@ void iforce_process_packet(struct iforce
+ iforce->expect_packet = 0;
+ iforce->ecmd = cmd;
+ memcpy(iforce->edata, data, IFORCE_MAX_LENGTH);
+- wake_up(&iforce->wait);
+ }
+ #endif
++ wake_up(&iforce->wait);
+
+ if (!iforce->type) {
+ being_used--;
+@@ -264,7 +264,7 @@ int iforce_get_id_packet(struct iforce *
+ wait_event_interruptible_timeout(iforce->wait,
+ iforce->ctrl->status != -EINPROGRESS, HZ);
+
+- if (iforce->ctrl->status != -EINPROGRESS) {
++ if (iforce->ctrl->status) {
+ usb_unlink_urb(iforce->ctrl);
+ return -1;
+ }
+diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
+index 64b4a30..07d7334 100644
+--- a/drivers/input/joystick/iforce/iforce-usb.c
++++ b/drivers/input/joystick/iforce/iforce-usb.c
+@@ -95,7 +95,6 @@ static void iforce_usb_irq(struct urb *u
+ goto exit;
+ }
+
+- wake_up(&iforce->wait);
+ iforce_process_packet(iforce,
+ (iforce->data[0] << 8) | (urb->actual_length - 1), iforce->data + 1, regs);
+
+diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
+index 78dd163..03f9e7e 100644
+--- a/drivers/input/joystick/sidewinder.c
++++ b/drivers/input/joystick/sidewinder.c
+@@ -736,7 +736,7 @@ static int sw_connect(struct gameport *g
+ sprintf(sw->name, "Microsoft SideWinder %s", sw_name[sw->type]);
+ sprintf(sw->phys[i], "%s/input%d", gameport->phys, i);
+
+- input_dev = input_allocate_device();
++ sw->dev[i] = input_dev = input_allocate_device();
+ if (!input_dev) {
+ err = -ENOMEM;
+ goto fail3;
+diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
+index 2d0af44..b329f10 100644
+--- a/drivers/input/mousedev.c
++++ b/drivers/input/mousedev.c
+@@ -356,7 +356,7 @@ static void mousedev_free(struct mousede
+ kfree(mousedev);
+ }
+
+-static int mixdev_release(void)
++static void mixdev_release(void)
+ {
+ struct input_handle *handle;
+
+@@ -370,8 +370,6 @@ static int mixdev_release(void)
+ mousedev_free(mousedev);
+ }
+ }
+-
+- return 0;
+ }
+
+ static int mousedev_release(struct inode * inode, struct file * file)
+@@ -384,9 +382,8 @@ static int mousedev_release(struct inode
+
+ if (!--list->mousedev->open) {
+ if (list->mousedev->minor == MOUSEDEV_MIX)
+- return mixdev_release();
+-
+- if (!mousedev_mix.open) {
++ mixdev_release();
++ else if (!mousedev_mix.open) {
+ if (list->mousedev->exist)
+ input_close_device(&list->mousedev->handle);
+ else
+diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
+index cf66310..a601a42 100644
+--- a/drivers/md/dm-crypt.c
++++ b/drivers/md/dm-crypt.c
+@@ -690,6 +690,8 @@ bad3:
+ bad2:
+ crypto_free_tfm(tfm);
+ bad1:
++ /* Must zero key material before freeing */
++ memset(cc, 0, sizeof(*cc) + cc->key_size * sizeof(u8));
+ kfree(cc);
+ return -EINVAL;
+ }
+@@ -706,6 +708,9 @@ static void crypt_dtr(struct dm_target *
+ cc->iv_gen_ops->dtr(cc);
+ crypto_free_tfm(cc->tfm);
+ dm_put_device(ti, cc->dev);
++
++ /* Must zero key material before freeing */
++ memset(cc, 0, sizeof(*cc) + cc->key_size * sizeof(u8));
+ kfree(cc);
+ }
+
+diff --git a/drivers/md/md.c b/drivers/md/md.c
+index 8175a2a..b9f53c0 100644
+--- a/drivers/md/md.c
++++ b/drivers/md/md.c
+@@ -1182,6 +1182,7 @@ static int bind_rdev_to_array(mdk_rdev_t
+ mdk_rdev_t *same_pdev;
+ char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE];
+ struct kobject *ko;
++ char *s;
+
+ if (rdev->mddev) {
+ MD_BUG();
+@@ -1213,6 +1214,8 @@ static int bind_rdev_to_array(mdk_rdev_t
+ bdevname(rdev->bdev,b);
+ if (kobject_set_name(&rdev->kobj, "dev-%s", b) < 0)
+ return -ENOMEM;
++ while ( (s=strchr(rdev->kobj.k_name, '/')) != NULL)
++ *s = '!';
+
+ list_add(&rdev->same_set, &mddev->disks);
+ rdev->mddev = mddev;
+diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
+index 1c6d328..0245e40 100644
+--- a/drivers/net/ppp_generic.c
++++ b/drivers/net/ppp_generic.c
+@@ -1610,6 +1610,8 @@ ppp_receive_nonmp_frame(struct ppp *ppp,
+ }
+ else if (!pskb_may_pull(skb, skb->len))
+ goto err;
++ else
++ skb->ip_summed = CHECKSUM_NONE;
+
+ len = slhc_uncompress(ppp->vj, skb->data + 2, skb->len - 2);
+ if (len <= 0) {
+@@ -1690,6 +1692,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp,
+ kfree_skb(skb);
+ } else {
+ skb_pull(skb, 2); /* chop off protocol */
++ skb_postpull_rcsum(skb, skb->data - 2, 2);
+ skb->dev = ppp->dev;
+ skb->protocol = htons(npindex_to_ethertype[npi]);
+ skb->mac.raw = skb->data;
+diff --git a/drivers/net/wireless/hostap/Kconfig b/drivers/net/wireless/hostap/Kconfig
+index 56f41c7..c50dfc5 100644
+--- a/drivers/net/wireless/hostap/Kconfig
++++ b/drivers/net/wireless/hostap/Kconfig
+@@ -61,7 +61,7 @@ config HOSTAP_PCI
+
+ config HOSTAP_CS
+ tristate "Host AP driver for Prism2/2.5/3 PC Cards"
+- depends on PCMCIA!=n && HOSTAP
++ depends on PCMCIA && HOSTAP
+ ---help---
+ Host AP driver's version for Prism2/2.5/3 PC Cards.
+
+diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
+index dc249cb..1aa8b40 100644
+--- a/drivers/scsi/scsi_lib.c
++++ b/drivers/scsi/scsi_lib.c
+@@ -1534,11 +1534,6 @@ struct request_queue *scsi_alloc_queue(s
+ */
+ if (shost->ordered_tag)
+ blk_queue_ordered(q, QUEUE_ORDERED_TAG);
+- else if (shost->ordered_flush) {
+- blk_queue_ordered(q, QUEUE_ORDERED_FLUSH);
+- q->prepare_flush_fn = scsi_prepare_flush_fn;
+- q->end_flush_fn = scsi_end_flush_fn;
+- }
+
+ if (!shost->use_clustering)
+ clear_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags);
+diff --git a/fs/dcache.c b/fs/dcache.c
+index 17e4391..f3efeaf 100644
+--- a/fs/dcache.c
++++ b/fs/dcache.c
+@@ -808,10 +808,14 @@ void d_instantiate(struct dentry *entry,
+ *
+ * Fill in inode information in the entry. On success, it returns NULL.
+ * If an unhashed alias of "entry" already exists, then we return the
+- * aliased dentry instead.
++ * aliased dentry instead and drop one reference to inode.
+ *
+ * Note that in order to avoid conflicts with rename() etc, the caller
+ * had better be holding the parent directory semaphore.
++ *
++ * This also assumes that the inode count has been incremented
++ * (or otherwise set) by the caller to indicate that it is now
++ * in use by the dcache.
+ */
+ struct dentry *d_instantiate_unique(struct dentry *entry, struct inode *inode)
+ {
+@@ -838,6 +842,7 @@ struct dentry *d_instantiate_unique(stru
+ dget_locked(alias);
+ spin_unlock(&dcache_lock);
+ BUG_ON(!d_unhashed(alias));
++ iput(inode);
+ return alias;
+ }
+ list_add(&entry->d_alias, &inode->i_dentry);
+diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
+index 6fe21d2..422848c 100644
+--- a/fs/xfs/linux-2.6/xfs_buf.c
++++ b/fs/xfs/linux-2.6/xfs_buf.c
+@@ -830,6 +830,13 @@ pagebuf_rele(
+
+ PB_TRACE(pb, "rele", pb->pb_relse);
+
++ if (unlikely(!hash)) {
++ ASSERT(!pb->pb_relse);
++ if (atomic_dec_and_test(&pb->pb_hold))
++ xfs_buf_free(pb);
++ return;
++ }
++
+ if (atomic_dec_and_lock(&pb->pb_hold, &hash->bh_lock)) {
+ if (pb->pb_relse) {
+ atomic_inc(&pb->pb_hold);
+diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
+index 050e86d..1f75e4d 100644
+--- a/include/asm-alpha/system.h
++++ b/include/asm-alpha/system.h
+@@ -562,7 +562,7 @@ __cmpxchg_u64(volatile long *m, unsigned
+ if something tries to do an invalid cmpxchg(). */
+ extern void __cmpxchg_called_with_bad_pointer(void);
+
+-static inline unsigned long
++static __always_inline unsigned long
+ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
+ {
+ switch (size) {
+diff --git a/include/linux/security.h b/include/linux/security.h
+index f7e0ae0..203fce0 100644
+--- a/include/linux/security.h
++++ b/include/linux/security.h
+@@ -1437,15 +1437,11 @@ static inline void security_sb_post_pivo
+
+ static inline int security_inode_alloc (struct inode *inode)
+ {
+- if (unlikely (IS_PRIVATE (inode)))
+- return 0;
+ return security_ops->inode_alloc_security (inode);
+ }
+
+ static inline void security_inode_free (struct inode *inode)
+ {
+- if (unlikely (IS_PRIVATE (inode)))
+- return;
+ security_ops->inode_free_security (inode);
+ }
+
+diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
+index 975abe2..c085d75 100644
+--- a/net/bridge/br_if.c
++++ b/net/bridge/br_if.c
+@@ -99,7 +99,6 @@ static void del_nbp(struct net_bridge_po
+ struct net_bridge *br = p->br;
+ struct net_device *dev = p->dev;
+
+- dev->br_port = NULL;
+ dev_set_promiscuity(dev, -1);
+
+ spin_lock_bh(&br->lock);
+@@ -110,9 +109,7 @@ static void del_nbp(struct net_bridge_po
+
+ list_del_rcu(&p->list);
+
+- del_timer_sync(&p->message_age_timer);
+- del_timer_sync(&p->forward_delay_timer);
+- del_timer_sync(&p->hold_timer);
++ rcu_assign_pointer(dev->br_port, NULL);
+
+ call_rcu(&p->rcu, destroy_nbp_rcu);
+ }
+@@ -217,7 +214,6 @@ static struct net_bridge_port *new_nbp(s
+ p->dev = dev;
+ p->path_cost = cost;
+ p->priority = 0x8000 >> BR_PORT_BITS;
+- dev->br_port = p;
+ p->port_no = index;
+ br_init_port(p);
+ p->state = BR_STATE_DISABLED;
+@@ -360,6 +356,7 @@ int br_add_if(struct net_bridge *br, str
+ else if ((err = br_sysfs_addif(p)))
+ del_nbp(p);
+ else {
++ rcu_assign_pointer(dev->br_port, p);
+ dev_set_promiscuity(dev, 1);
+
+ list_add_rcu(&p->list, &br->port_list);
+diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
+index b88220a..c027ac3 100644
+--- a/net/bridge/br_input.c
++++ b/net/bridge/br_input.c
+@@ -45,11 +45,17 @@ static void br_pass_frame_up(struct net_
+ int br_handle_frame_finish(struct sk_buff *skb)
+ {
+ const unsigned char *dest = eth_hdr(skb)->h_dest;
+- struct net_bridge_port *p = skb->dev->br_port;
+- struct net_bridge *br = p->br;
++ struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
++ struct net_bridge *br;
+ struct net_bridge_fdb_entry *dst;
+ int passedup = 0;
+
++ if (unlikely(!p || p->state == BR_STATE_DISABLED)) {
++ kfree_skb(skb);
++ return 0;
++ }
++
++ br = p->br;
+ /* insert into forwarding database after filtering to avoid spoofing */
+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
+
+diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
+index 23422bd..0770664 100644
+--- a/net/bridge/br_netfilter.c
++++ b/net/bridge/br_netfilter.c
+@@ -47,9 +47,6 @@
+ #define store_orig_dstaddr(skb) (skb_origaddr(skb) = (skb)->nh.iph->daddr)
+ #define dnat_took_place(skb) (skb_origaddr(skb) != (skb)->nh.iph->daddr)
+
+-#define has_bridge_parent(device) ((device)->br_port != NULL)
+-#define bridge_parent(device) ((device)->br_port->br->dev)
+-
+ #ifdef CONFIG_SYSCTL
+ static struct ctl_table_header *brnf_sysctl_header;
+ static int brnf_call_iptables = 1;
+@@ -94,6 +91,12 @@ static struct rtable __fake_rtable = {
+ .rt_flags = 0,
+ };
+
++static inline struct net_device *bridge_parent(const struct net_device *dev)
++{
++ struct net_bridge_port *port = rcu_dereference(dev->br_port);
++
++ return port ? port->br->dev : NULL;
++}
+
+ /* PF_BRIDGE/PRE_ROUTING *********************************************/
+ /* Undo the changes made for ip6tables PREROUTING and continue the
+@@ -185,11 +188,15 @@ static int br_nf_pre_routing_finish_brid
+ skb->nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING;
+
+ skb->dev = bridge_parent(skb->dev);
+- if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+- skb_pull(skb, VLAN_HLEN);
+- skb->nh.raw += VLAN_HLEN;
++ if (!skb->dev)
++ kfree_skb(skb);
++ else {
++ if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
++ skb_pull(skb, VLAN_HLEN);
++ skb->nh.raw += VLAN_HLEN;
++ }
++ skb->dst->output(skb);
+ }
+- skb->dst->output(skb);
+ return 0;
+ }
+
+@@ -266,7 +273,7 @@ bridged_dnat:
+ }
+
+ /* Some common code for IPv4/IPv6 */
+-static void setup_pre_routing(struct sk_buff *skb)
++static struct net_device *setup_pre_routing(struct sk_buff *skb)
+ {
+ struct nf_bridge_info *nf_bridge = skb->nf_bridge;
+
+@@ -278,6 +285,8 @@ static void setup_pre_routing(struct sk_
+ nf_bridge->mask |= BRNF_NF_BRIDGE_PREROUTING;
+ nf_bridge->physindev = skb->dev;
+ skb->dev = bridge_parent(skb->dev);
++
++ return skb->dev;
+ }
+
+ /* We only check the length. A bridge shouldn't do any hop-by-hop stuff anyway */
+@@ -372,7 +381,8 @@ static unsigned int br_nf_pre_routing_ip
+ nf_bridge_put(skb->nf_bridge);
+ if ((nf_bridge = nf_bridge_alloc(skb)) == NULL)
+ return NF_DROP;
+- setup_pre_routing(skb);
++ if (!setup_pre_routing(skb))
++ return NF_DROP;
+
+ NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL,
+ br_nf_pre_routing_finish_ipv6);
+@@ -409,7 +419,6 @@ static unsigned int br_nf_pre_routing(un
+
+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+ skb_pull(skb, VLAN_HLEN);
+- (skb)->nh.raw += VLAN_HLEN;
+ }
+ return br_nf_pre_routing_ipv6(hook, skb, in, out, okfn);
+ }
+@@ -426,7 +435,6 @@ static unsigned int br_nf_pre_routing(un
+
+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+ skb_pull(skb, VLAN_HLEN);
+- (skb)->nh.raw += VLAN_HLEN;
+ }
+
+ if (!pskb_may_pull(skb, sizeof(struct iphdr)))
+@@ -456,7 +464,8 @@ static unsigned int br_nf_pre_routing(un
+ nf_bridge_put(skb->nf_bridge);
+ if ((nf_bridge = nf_bridge_alloc(skb)) == NULL)
+ return NF_DROP;
+- setup_pre_routing(skb);
++ if (!setup_pre_routing(skb))
++ return NF_DROP;
+ store_orig_dstaddr(skb);
+
+ NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, skb->dev, NULL,
+@@ -530,11 +539,16 @@ static unsigned int br_nf_forward_ip(uns
+ struct sk_buff *skb = *pskb;
+ struct nf_bridge_info *nf_bridge;
+ struct vlan_ethhdr *hdr = vlan_eth_hdr(skb);
++ struct net_device *parent;
+ int pf;
+
+ if (!skb->nf_bridge)
+ return NF_ACCEPT;
+
++ parent = bridge_parent(out);
++ if (!parent)
++ return NF_DROP;
++
+ if (skb->protocol == __constant_htons(ETH_P_IP) || IS_VLAN_IP)
+ pf = PF_INET;
+ else
+@@ -555,8 +569,8 @@ static unsigned int br_nf_forward_ip(uns
+ nf_bridge->mask |= BRNF_BRIDGED;
+ nf_bridge->physoutdev = skb->dev;
+
+- NF_HOOK(pf, NF_IP_FORWARD, skb, bridge_parent(in),
+- bridge_parent(out), br_nf_forward_finish);
++ NF_HOOK(pf, NF_IP_FORWARD, skb, bridge_parent(in), parent,
++ br_nf_forward_finish);
+
+ return NF_STOLEN;
+ }
+@@ -679,6 +693,8 @@ static unsigned int br_nf_local_out(unsi
+ goto out;
+ }
+ realoutdev = bridge_parent(skb->dev);
++ if (!realoutdev)
++ return NF_DROP;
+
+ #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+ /* iptables should match -o br0.x */
+@@ -692,9 +708,11 @@ static unsigned int br_nf_local_out(unsi
+ /* IP forwarded traffic has a physindev, locally
+ * generated traffic hasn't. */
+ if (realindev != NULL) {
+- if (!(nf_bridge->mask & BRNF_DONT_TAKE_PARENT) &&
+- has_bridge_parent(realindev))
+- realindev = bridge_parent(realindev);
++ if (!(nf_bridge->mask & BRNF_DONT_TAKE_PARENT) ) {
++ struct net_device *parent = bridge_parent(realindev);
++ if (parent)
++ realindev = parent;
++ }
+
+ NF_HOOK_THRESH(pf, NF_IP_FORWARD, skb, realindev,
+ realoutdev, br_nf_local_out_finish,
+@@ -734,6 +752,9 @@ static unsigned int br_nf_post_routing(u
+ if (!nf_bridge)
+ return NF_ACCEPT;
+
++ if (!realoutdev)
++ return NF_DROP;
++
+ if (skb->protocol == __constant_htons(ETH_P_IP) || IS_VLAN_IP)
+ pf = PF_INET;
+ else
+diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
+index d071f1c..78b8f28 100644
+--- a/net/bridge/br_stp_bpdu.c
++++ b/net/bridge/br_stp_bpdu.c
+@@ -136,10 +136,13 @@ static const unsigned char header[6] = {
+ /* NO locks */
+ int br_stp_handle_bpdu(struct sk_buff *skb)
+ {
+- struct net_bridge_port *p = skb->dev->br_port;
+- struct net_bridge *br = p->br;
++ struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
++ struct net_bridge *br;
+ unsigned char *buf;
+
++ if (!p)
++ goto err;
++
+ /* insert into forwarding database after filtering to avoid spoofing */
+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
+
+@@ -150,6 +153,7 @@ int br_stp_handle_bpdu(struct sk_buff *s
+
+ buf = skb_pull(skb, sizeof(header));
+
++ br = p->br;
+ spin_lock_bh(&br->lock);
+ if (p->state == BR_STATE_DISABLED
+ || !(br->dev->flags & IFF_UP)
+diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
+index b7a468f..337bc12 100644
+--- a/security/keys/keyctl.c
++++ b/security/keys/keyctl.c
+@@ -66,9 +66,10 @@ asmlinkage long sys_add_key(const char _
+ description = kmalloc(dlen + 1, GFP_KERNEL);
+ if (!description)
+ goto error;
++ description[dlen] = '\0';
+
+ ret = -EFAULT;
+- if (copy_from_user(description, _description, dlen + 1) != 0)
++ if (copy_from_user(description, _description, dlen) != 0)
+ goto error2;
+
+ /* pull the payload in if one was supplied */
+@@ -160,9 +161,10 @@ asmlinkage long sys_request_key(const ch
+ description = kmalloc(dlen + 1, GFP_KERNEL);
+ if (!description)
+ goto error;
++ description[dlen] = '\0';
+
+ ret = -EFAULT;
+- if (copy_from_user(description, _description, dlen + 1) != 0)
++ if (copy_from_user(description, _description, dlen) != 0)
+ goto error2;
+
+ /* pull the callout info into kernel space */
+@@ -181,9 +183,10 @@ asmlinkage long sys_request_key(const ch
+ callout_info = kmalloc(dlen + 1, GFP_KERNEL);
+ if (!callout_info)
+ goto error2;
++ callout_info[dlen] = '\0';
+
+ ret = -EFAULT;
+- if (copy_from_user(callout_info, _callout_info, dlen + 1) != 0)
++ if (copy_from_user(callout_info, _callout_info, dlen) != 0)
+ goto error3;
+ }
+
+@@ -278,9 +281,10 @@ long keyctl_join_session_keyring(const c
+ name = kmalloc(nlen + 1, GFP_KERNEL);
+ if (!name)
+ goto error;
++ name[nlen] = '\0';
+
+ ret = -EFAULT;
+- if (copy_from_user(name, _name, nlen + 1) != 0)
++ if (copy_from_user(name, _name, nlen) != 0)
+ goto error2;
+ }
+
+@@ -582,9 +586,10 @@ long keyctl_keyring_search(key_serial_t
+ description = kmalloc(dlen + 1, GFP_KERNEL);
+ if (!description)
+ goto error;
++ description[dlen] = '\0';
+
+ ret = -EFAULT;
+- if (copy_from_user(description, _description, dlen + 1) != 0)
++ if (copy_from_user(description, _description, dlen) != 0)
+ goto error2;
+
+ /* get the keyring at which to begin the search */
+diff --git a/security/seclvl.c b/security/seclvl.c
+index 1caac01..136e8ec 100644
+--- a/security/seclvl.c
++++ b/security/seclvl.c
+@@ -369,7 +369,7 @@ static int seclvl_capable(struct task_st
+ static int seclvl_settime(struct timespec *tv, struct timezone *tz)
+ {
+ struct timespec now;
+- if (seclvl > 1) {
++ if (tv && seclvl > 1) {
+ now = current_kernel_time();
+ if (tv->tv_sec < now.tv_sec ||
+ (tv->tv_sec == now.tv_sec && tv->tv_nsec < now.tv_nsec)) {
+diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
+index 7cc831c..6c39e7b 100644
+--- a/sound/pci/emu10k1/emumixer.c
++++ b/sound/pci/emu10k1/emumixer.c
+@@ -750,6 +750,8 @@ int __devinit snd_emu10k1_mixer(emu10k1_
+ "Master Mono Playback Volume",
+ "PCM Out Path & Mute",
+ "Mono Output Select",
++ "Front Playback Switch",
++ "Front Playback Volume",
+ "Surround Playback Switch",
+ "Surround Playback Volume",
+ "Center Playback Switch",
Modified: dists/sid/linux-2.6/debian/patches/series/6
==============================================================================
--- dists/sid/linux-2.6/debian/patches/series/6 (original)
+++ dists/sid/linux-2.6/debian/patches/series/6 Fri Feb 10 09:09:41 2006
@@ -1 +1,2 @@
+ powerpc-mkvmlinuz-support-1.patch
++ 2.6.15.4.patch
More information about the Kernel-svn-changes
mailing list