From d9d8757e9a5e6a7d6fe1435ecd2d026625dd405c Mon Sep 17 00:00:00 2001 From: Joshua Kwan Date: Sat, 16 Jul 2005 03:14:13 +0000 Subject: [PATCH] add the orig target back for development convenience add 2.6.12.3 patch svn path=/trunk/kernel/source/linux-2.6-2.6.12/; revision=3531 --- debian/changelog | 13 +- debian/patches-debian/patch-2.6.12.3 | 640 ++++++++++++++++++++++++++ debian/patches-debian/series/2.6.12-1 | 2 +- debian/rules | 12 + 4 files changed, 665 insertions(+), 2 deletions(-) create mode 100644 debian/patches-debian/patch-2.6.12.3 diff --git a/debian/changelog b/debian/changelog index 2a17dffee..1d4169d59 100644 --- a/debian/changelog +++ b/debian/changelog @@ -26,6 +26,17 @@ linux-2.6 (2.6.12-1) UNRELEASED; urgency=low - e1000: fix spinlock bug - fix remap_pte_range BUG - Fix typo in drivers/pci/pci-driver.c + * Add 2.6.12.3 (Joshua Kwan) + - Fix semaphore handling in __unregister_chrdev + - Fix TT mode in UML. + - Check for a null return in tty_ldisc_ref. + - v4l: cx88 hue offset fix + - Fix 8139cp breakage that occurs with tpm driver. + - Fix the 6pack driver in SMP environments. + - Switch to spinlocks in the shaper driver. + - ppc32: stop misusing NTP's time_offset value + - netfilter: go back to dropping conntrack references manually + - ACPI: don't accept 0 as a PCI IRQ. * Renamed resulting binary packages for alpha. (Norbert Tretkowski) - kernel-image-x.y.z-generic -> linux-image-x.y.z-alpha-generic - kernel-image-x.y.z-smp -> linux-image-x.y.z-alpha-smp @@ -37,4 +48,4 @@ linux-2.6 (2.6.12-1) UNRELEASED; urgency=low * Removed the ibmvscsi patch, as Christoph doesn't like it, and it failed to build anyway. (Sven Luther) - -- Frederik Schüler Thu, 30 Jun 2005 14:02:19 +0200 + -- Joshua Kwan Sat, 16 Jul 2005 05:54:16 +0300 diff --git a/debian/patches-debian/patch-2.6.12.3 b/debian/patches-debian/patch-2.6.12.3 new file mode 100644 index 000000000..99676949d --- /dev/null +++ b/debian/patches-debian/patch-2.6.12.3 @@ -0,0 +1,640 @@ +diff --git a/arch/ppc/kernel/time.c b/arch/ppc/kernel/time.c +--- a/arch/ppc/kernel/time.c ++++ b/arch/ppc/kernel/time.c +@@ -89,6 +89,9 @@ unsigned long tb_to_ns_scale; + + extern unsigned long wall_jiffies; + ++/* used for timezone offset */ ++static long timezone_offset; ++ + DEFINE_SPINLOCK(rtc_lock); + + EXPORT_SYMBOL(rtc_lock); +@@ -170,7 +173,7 @@ void timer_interrupt(struct pt_regs * re + xtime.tv_sec - last_rtc_update >= 659 && + abs((xtime.tv_nsec / 1000) - (1000000-1000000/HZ)) < 500000/HZ && + jiffies - wall_jiffies == 1) { +- if (ppc_md.set_rtc_time(xtime.tv_sec+1 + time_offset) == 0) ++ if (ppc_md.set_rtc_time(xtime.tv_sec+1 + timezone_offset) == 0) + last_rtc_update = xtime.tv_sec+1; + else + /* Try again one minute later */ +@@ -286,7 +289,7 @@ void __init time_init(void) + unsigned old_stamp, stamp, elapsed; + + if (ppc_md.time_init != NULL) +- time_offset = ppc_md.time_init(); ++ timezone_offset = ppc_md.time_init(); + + if (__USE_RTC()) { + /* 601 processor: dec counts down by 128 every 128ns */ +@@ -331,10 +334,10 @@ void __init time_init(void) + set_dec(tb_ticks_per_jiffy); + + /* If platform provided a timezone (pmac), we correct the time */ +- if (time_offset) { +- sys_tz.tz_minuteswest = -time_offset / 60; ++ if (timezone_offset) { ++ sys_tz.tz_minuteswest = -timezone_offset / 60; + sys_tz.tz_dsttime = 0; +- xtime.tv_sec -= time_offset; ++ xtime.tv_sec -= timezone_offset; + } + set_normalized_timespec(&wall_to_monotonic, + -xtime.tv_sec, -xtime.tv_nsec); +diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c +--- a/arch/um/kernel/process.c ++++ b/arch/um/kernel/process.c +@@ -130,7 +130,7 @@ int start_fork_tramp(void *thread_arg, u + return(arg.pid); + } + +-static int ptrace_child(void) ++static int ptrace_child(void *arg) + { + int ret; + int pid = os_getpid(), ppid = getppid(); +@@ -159,16 +159,20 @@ static int ptrace_child(void) + _exit(ret); + } + +-static int start_ptraced_child(void) ++static int start_ptraced_child(void **stack_out) + { ++ void *stack; ++ unsigned long sp; + int pid, n, status; + +- pid = fork(); +- if(pid == 0) +- ptrace_child(); +- ++ stack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, ++ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); ++ if(stack == MAP_FAILED) ++ panic("check_ptrace : mmap failed, errno = %d", errno); ++ sp = (unsigned long) stack + PAGE_SIZE - sizeof(void *); ++ pid = clone(ptrace_child, (void *) sp, SIGCHLD, NULL); + if(pid < 0) +- panic("check_ptrace : fork failed, errno = %d", errno); ++ panic("check_ptrace : clone failed, errno = %d", errno); + CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); + if(n < 0) + panic("check_ptrace : wait failed, errno = %d", errno); +@@ -176,6 +180,7 @@ static int start_ptraced_child(void) + panic("check_ptrace : expected SIGSTOP, got status = %d", + status); + ++ *stack_out = stack; + return(pid); + } + +@@ -183,12 +188,12 @@ static int start_ptraced_child(void) + * just avoid using sysemu, not panic, but only if SYSEMU features are broken. + * So only for SYSEMU features we test mustpanic, while normal host features + * must work anyway!*/ +-static int stop_ptraced_child(int pid, int exitcode, int mustexit) ++static int stop_ptraced_child(int pid, void *stack, int exitcode, int mustpanic) + { + int status, n, ret = 0; + + if(ptrace(PTRACE_CONT, pid, 0, 0) < 0) +- panic("stop_ptraced_child : ptrace failed, errno = %d", errno); ++ panic("check_ptrace : ptrace failed, errno = %d", errno); + CATCH_EINTR(n = waitpid(pid, &status, 0)); + if(!WIFEXITED(status) || (WEXITSTATUS(status) != exitcode)) { + int exit_with = WEXITSTATUS(status); +@@ -199,13 +204,15 @@ static int stop_ptraced_child(int pid, i + printk("check_ptrace : child exited with exitcode %d, while " + "expecting %d; status 0x%x", exit_with, + exitcode, status); +- if (mustexit) ++ if (mustpanic) + panic("\n"); + else + printk("\n"); + ret = -1; + } + ++ if(munmap(stack, PAGE_SIZE) < 0) ++ panic("check_ptrace : munmap failed, errno = %d", errno); + return ret; + } + +@@ -227,11 +234,12 @@ __uml_setup("nosysemu", nosysemu_cmd_par + + static void __init check_sysemu(void) + { ++ void *stack; + int pid, syscall, n, status, count=0; + + printk("Checking syscall emulation patch for ptrace..."); + sysemu_supported = 0; +- pid = start_ptraced_child(); ++ pid = start_ptraced_child(&stack); + + if(ptrace(PTRACE_SYSEMU, pid, 0, 0) < 0) + goto fail; +@@ -249,7 +257,7 @@ static void __init check_sysemu(void) + panic("check_sysemu : failed to modify system " + "call return, errno = %d", errno); + +- if (stop_ptraced_child(pid, 0, 0) < 0) ++ if (stop_ptraced_child(pid, stack, 0, 0) < 0) + goto fail_stopped; + + sysemu_supported = 1; +@@ -257,7 +265,7 @@ static void __init check_sysemu(void) + set_using_sysemu(!force_sysemu_disabled); + + printk("Checking advanced syscall emulation patch for ptrace..."); +- pid = start_ptraced_child(); ++ pid = start_ptraced_child(&stack); + while(1){ + count++; + if(ptrace(PTRACE_SYSEMU_SINGLESTEP, pid, 0, 0) < 0) +@@ -282,7 +290,7 @@ static void __init check_sysemu(void) + break; + } + } +- if (stop_ptraced_child(pid, 0, 0) < 0) ++ if (stop_ptraced_child(pid, stack, 0, 0) < 0) + goto fail_stopped; + + sysemu_supported = 2; +@@ -293,17 +301,18 @@ static void __init check_sysemu(void) + return; + + fail: +- stop_ptraced_child(pid, 1, 0); ++ stop_ptraced_child(pid, stack, 1, 0); + fail_stopped: + printk("missing\n"); + } + + void __init check_ptrace(void) + { ++ void *stack; + int pid, syscall, n, status; + + printk("Checking that ptrace can change system call numbers..."); +- pid = start_ptraced_child(); ++ pid = start_ptraced_child(&stack); + + if (ptrace(PTRACE_OLDSETOPTIONS, pid, 0, (void *)PTRACE_O_TRACESYSGOOD) < 0) + panic("check_ptrace: PTRACE_SETOPTIONS failed, errno = %d", errno); +@@ -330,7 +339,7 @@ void __init check_ptrace(void) + break; + } + } +- stop_ptraced_child(pid, 0, 1); ++ stop_ptraced_child(pid, stack, 0, 1); + printk("OK\n"); + check_sysemu(); + } +@@ -362,10 +371,11 @@ void forward_pending_sigio(int target) + static inline int check_skas3_ptrace_support(void) + { + struct ptrace_faultinfo fi; ++ void *stack; + int pid, n, ret = 1; + + printf("Checking for the skas3 patch in the host..."); +- pid = start_ptraced_child(); ++ pid = start_ptraced_child(&stack); + + n = ptrace(PTRACE_FAULTINFO, pid, 0, &fi); + if (n < 0) { +@@ -380,7 +390,7 @@ static inline int check_skas3_ptrace_sup + } + + init_registers(pid); +- stop_ptraced_child(pid, 1, 1); ++ stop_ptraced_child(pid, stack, 1, 1); + + return(ret); + } +diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c +--- a/drivers/acpi/pci_irq.c ++++ b/drivers/acpi/pci_irq.c +@@ -433,7 +433,7 @@ acpi_pci_irq_enable ( + printk(KERN_WARNING PREFIX "PCI Interrupt %s[%c]: no GSI", + pci_name(dev), ('A' + pin)); + /* Interrupt Line values above 0xF are forbidden */ +- if (dev->irq >= 0 && (dev->irq <= 0xF)) { ++ if (dev->irq > 0 && (dev->irq <= 0xF)) { + printk(" - using IRQ %d\n", dev->irq); + acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW); + return_VALUE(0); +diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c +--- a/drivers/char/tpm/tpm.c ++++ b/drivers/char/tpm/tpm.c +@@ -32,12 +32,6 @@ + + #define TPM_BUFSIZE 2048 + +-/* PCI configuration addresses */ +-#define PCI_GEN_PMCON_1 0xA0 +-#define PCI_GEN1_DEC 0xE4 +-#define PCI_LPC_EN 0xE6 +-#define PCI_GEN2_DEC 0xEC +- + static LIST_HEAD(tpm_chip_list); + static DEFINE_SPINLOCK(driver_lock); + static int dev_mask[32]; +@@ -61,72 +55,6 @@ void tpm_time_expired(unsigned long ptr) + EXPORT_SYMBOL_GPL(tpm_time_expired); + + /* +- * Initialize the LPC bus and enable the TPM ports +- */ +-int tpm_lpc_bus_init(struct pci_dev *pci_dev, u16 base) +-{ +- u32 lpcenable, tmp; +- int is_lpcm = 0; +- +- switch (pci_dev->vendor) { +- case PCI_VENDOR_ID_INTEL: +- switch (pci_dev->device) { +- case PCI_DEVICE_ID_INTEL_82801CA_12: +- case PCI_DEVICE_ID_INTEL_82801DB_12: +- is_lpcm = 1; +- break; +- } +- /* init ICH (enable LPC) */ +- pci_read_config_dword(pci_dev, PCI_GEN1_DEC, &lpcenable); +- lpcenable |= 0x20000000; +- pci_write_config_dword(pci_dev, PCI_GEN1_DEC, lpcenable); +- +- if (is_lpcm) { +- pci_read_config_dword(pci_dev, PCI_GEN1_DEC, +- &lpcenable); +- if ((lpcenable & 0x20000000) == 0) { +- dev_err(&pci_dev->dev, +- "cannot enable LPC\n"); +- return -ENODEV; +- } +- } +- +- /* initialize TPM registers */ +- pci_read_config_dword(pci_dev, PCI_GEN2_DEC, &tmp); +- +- if (!is_lpcm) +- tmp = (tmp & 0xFFFF0000) | (base & 0xFFF0); +- else +- tmp = +- (tmp & 0xFFFF0000) | (base & 0xFFF0) | +- 0x00000001; +- +- pci_write_config_dword(pci_dev, PCI_GEN2_DEC, tmp); +- +- if (is_lpcm) { +- pci_read_config_dword(pci_dev, PCI_GEN_PMCON_1, +- &tmp); +- tmp |= 0x00000004; /* enable CLKRUN */ +- pci_write_config_dword(pci_dev, PCI_GEN_PMCON_1, +- tmp); +- } +- tpm_write_index(0x0D, 0x55); /* unlock 4F */ +- tpm_write_index(0x0A, 0x00); /* int disable */ +- tpm_write_index(0x08, base); /* base addr lo */ +- tpm_write_index(0x09, (base & 0xFF00) >> 8); /* base addr hi */ +- tpm_write_index(0x0D, 0xAA); /* lock 4F */ +- break; +- case PCI_VENDOR_ID_AMD: +- /* nothing yet */ +- break; +- } +- +- return 0; +-} +- +-EXPORT_SYMBOL_GPL(tpm_lpc_bus_init); +- +-/* + * Internal kernel interface to transmit TPM commands + */ + static ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf, +@@ -590,10 +518,6 @@ int tpm_pm_resume(struct pci_dev *pci_de + if (chip == NULL) + return -ENODEV; + +- spin_lock(&driver_lock); +- tpm_lpc_bus_init(pci_dev, chip->vendor->base); +- spin_unlock(&driver_lock); +- + return 0; + } + +diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h +--- a/drivers/char/tpm/tpm.h ++++ b/drivers/char/tpm/tpm.h +@@ -79,8 +79,6 @@ static inline void tpm_write_index(int i + } + + extern void tpm_time_expired(unsigned long); +-extern int tpm_lpc_bus_init(struct pci_dev *, u16); +- + extern int tpm_register_hardware(struct pci_dev *, + struct tpm_vendor_specific *); + extern int tpm_open(struct inode *, struct file *); +diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c +--- a/drivers/char/tpm/tpm_atmel.c ++++ b/drivers/char/tpm/tpm_atmel.c +@@ -22,7 +22,10 @@ + #include "tpm.h" + + /* Atmel definitions */ +-#define TPM_ATML_BASE 0x400 ++enum tpm_atmel_addr { ++ TPM_ATMEL_BASE_ADDR_LO = 0x08, ++ TPM_ATMEL_BASE_ADDR_HI = 0x09 ++}; + + /* write status bits */ + #define ATML_STATUS_ABORT 0x01 +@@ -127,7 +130,6 @@ static struct tpm_vendor_specific tpm_at + .cancel = tpm_atml_cancel, + .req_complete_mask = ATML_STATUS_BUSY | ATML_STATUS_DATA_AVAIL, + .req_complete_val = ATML_STATUS_DATA_AVAIL, +- .base = TPM_ATML_BASE, + .miscdev = { .fops = &atmel_ops, }, + }; + +@@ -136,14 +138,16 @@ static int __devinit tpm_atml_init(struc + { + u8 version[4]; + int rc = 0; ++ int lo, hi; + + if (pci_enable_device(pci_dev)) + return -EIO; + +- if (tpm_lpc_bus_init(pci_dev, TPM_ATML_BASE)) { +- rc = -ENODEV; +- goto out_err; +- } ++ lo = tpm_read_index( TPM_ATMEL_BASE_ADDR_LO ); ++ hi = tpm_read_index( TPM_ATMEL_BASE_ADDR_HI ); ++ ++ tpm_atmel.base = (hi<<8)|lo; ++ dev_dbg( &pci_dev->dev, "Operating with base: 0x%x\n", tpm_atmel.base); + + /* verify that it is an Atmel part */ + if (tpm_read_index(4) != 'A' || tpm_read_index(5) != 'T' +diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c +--- a/drivers/char/tpm/tpm_nsc.c ++++ b/drivers/char/tpm/tpm_nsc.c +@@ -24,6 +24,10 @@ + /* National definitions */ + #define TPM_NSC_BASE 0x360 + #define TPM_NSC_IRQ 0x07 ++#define TPM_NSC_BASE0_HI 0x60 ++#define TPM_NSC_BASE0_LO 0x61 ++#define TPM_NSC_BASE1_HI 0x62 ++#define TPM_NSC_BASE1_LO 0x63 + + #define NSC_LDN_INDEX 0x07 + #define NSC_SID_INDEX 0x20 +@@ -234,7 +238,6 @@ static struct tpm_vendor_specific tpm_ns + .cancel = tpm_nsc_cancel, + .req_complete_mask = NSC_STATUS_OBF, + .req_complete_val = NSC_STATUS_OBF, +- .base = TPM_NSC_BASE, + .miscdev = { .fops = &nsc_ops, }, + + }; +@@ -243,15 +246,16 @@ static int __devinit tpm_nsc_init(struct + const struct pci_device_id *pci_id) + { + int rc = 0; ++ int lo, hi; ++ ++ hi = tpm_read_index(TPM_NSC_BASE0_HI); ++ lo = tpm_read_index(TPM_NSC_BASE0_LO); ++ ++ tpm_nsc.base = (hi<<8) | lo; + + if (pci_enable_device(pci_dev)) + return -EIO; + +- if (tpm_lpc_bus_init(pci_dev, TPM_NSC_BASE)) { +- rc = -ENODEV; +- goto out_err; +- } +- + /* verify that it is a National part (SID) */ + if (tpm_read_index(NSC_SID_INDEX) != 0xEF) { + rc = -ENODEV; +diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c +--- a/drivers/char/tty_ioctl.c ++++ b/drivers/char/tty_ioctl.c +@@ -476,11 +476,11 @@ int n_tty_ioctl(struct tty_struct * tty, + ld = tty_ldisc_ref(tty); + switch (arg) { + case TCIFLUSH: +- if (ld->flush_buffer) ++ if (ld && ld->flush_buffer) + ld->flush_buffer(tty); + break; + case TCIOFLUSH: +- if (ld->flush_buffer) ++ if (ld && ld->flush_buffer) + ld->flush_buffer(tty); + /* fall through */ + case TCOFLUSH: +diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c +--- a/drivers/media/video/cx88/cx88-video.c ++++ b/drivers/media/video/cx88/cx88-video.c +@@ -261,7 +261,7 @@ static struct cx88_ctrl cx8800_ctls[] = + .default_value = 0, + .type = V4L2_CTRL_TYPE_INTEGER, + }, +- .off = 0, ++ .off = 128, + .reg = MO_HUE, + .mask = 0x00ff, + .shift = 0, +diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig +--- a/drivers/net/hamradio/Kconfig ++++ b/drivers/net/hamradio/Kconfig +@@ -17,7 +17,7 @@ config MKISS + + config 6PACK + tristate "Serial port 6PACK driver" +- depends on AX25 && BROKEN_ON_SMP ++ depends on AX25 + ---help--- + 6pack is a transmission protocol for the data exchange between your + PC and your TNC (the Terminal Node Controller acts as a kind of +diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c +--- a/drivers/net/shaper.c ++++ b/drivers/net/shaper.c +@@ -135,10 +135,8 @@ static int shaper_start_xmit(struct sk_b + { + struct shaper *shaper = dev->priv; + struct sk_buff *ptr; +- +- if (down_trylock(&shaper->sem)) +- return -1; + ++ spin_lock(&shaper->lock); + ptr=shaper->sendq.prev; + + /* +@@ -232,7 +230,7 @@ static int shaper_start_xmit(struct sk_b + shaper->stats.collisions++; + } + shaper_kick(shaper); +- up(&shaper->sem); ++ spin_unlock(&shaper->lock); + return 0; + } + +@@ -271,11 +269,9 @@ static void shaper_timer(unsigned long d + { + struct shaper *shaper = (struct shaper *)data; + +- if (!down_trylock(&shaper->sem)) { +- shaper_kick(shaper); +- up(&shaper->sem); +- } else +- mod_timer(&shaper->timer, jiffies); ++ spin_lock(&shaper->lock); ++ shaper_kick(shaper); ++ spin_unlock(&shaper->lock); + } + + /* +@@ -332,21 +328,6 @@ static void shaper_kick(struct shaper *s + + + /* +- * Flush the shaper queues on a closedown +- */ +- +-static void shaper_flush(struct shaper *shaper) +-{ +- struct sk_buff *skb; +- +- down(&shaper->sem); +- while((skb=skb_dequeue(&shaper->sendq))!=NULL) +- dev_kfree_skb(skb); +- shaper_kick(shaper); +- up(&shaper->sem); +-} +- +-/* + * Bring the interface up. We just disallow this until a + * bind. + */ +@@ -375,7 +356,15 @@ static int shaper_open(struct net_device + static int shaper_close(struct net_device *dev) + { + struct shaper *shaper=dev->priv; +- shaper_flush(shaper); ++ struct sk_buff *skb; ++ ++ while ((skb = skb_dequeue(&shaper->sendq)) != NULL) ++ dev_kfree_skb(skb); ++ ++ spin_lock_bh(&shaper->lock); ++ shaper_kick(shaper); ++ spin_unlock_bh(&shaper->lock); ++ + del_timer_sync(&shaper->timer); + return 0; + } +@@ -576,6 +565,7 @@ static void shaper_init_priv(struct net_ + init_timer(&sh->timer); + sh->timer.function=shaper_timer; + sh->timer.data=(unsigned long)sh; ++ spin_lock_init(&sh->lock); + } + + /* +diff --git a/fs/char_dev.c b/fs/char_dev.c +--- a/fs/char_dev.c ++++ b/fs/char_dev.c +@@ -139,7 +139,7 @@ __unregister_chrdev_region(unsigned majo + struct char_device_struct *cd = NULL, **cp; + int i = major_to_index(major); + +- up(&chrdevs_lock); ++ down(&chrdevs_lock); + for (cp = &chrdevs[i]; *cp; cp = &(*cp)->next) + if ((*cp)->major == major && + (*cp)->baseminor == baseminor && +diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h +--- a/include/linux/if_shaper.h ++++ b/include/linux/if_shaper.h +@@ -23,7 +23,7 @@ struct shaper + __u32 shapeclock; + unsigned long recovery; /* Time we can next clock a packet out on + an empty queue */ +- struct semaphore sem; ++ spinlock_t lock; + struct net_device_stats stats; + struct net_device *dev; + int (*hard_start_xmit) (struct sk_buff *skb, +diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c +--- a/net/ipv4/ip_output.c ++++ b/net/ipv4/ip_output.c +@@ -111,7 +111,6 @@ static int ip_dev_loopback_xmit(struct s + #ifdef CONFIG_NETFILTER_DEBUG + nf_debug_ip_loopback_xmit(newskb); + #endif +- nf_reset(newskb); + netif_rx(newskb); + return 0; + } +@@ -196,8 +195,6 @@ static inline int ip_finish_output2(stru + nf_debug_ip_finish_output2(skb); + #endif /*CONFIG_NETFILTER_DEBUG*/ + +- nf_reset(skb); +- + if (hh) { + int hh_alen; + +diff --git a/net/ipv4/netfilter/ip_conntrack_standalone.c b/net/ipv4/netfilter/ip_conntrack_standalone.c +--- a/net/ipv4/netfilter/ip_conntrack_standalone.c ++++ b/net/ipv4/netfilter/ip_conntrack_standalone.c +@@ -432,6 +432,13 @@ static unsigned int ip_conntrack_defrag( + const struct net_device *out, + int (*okfn)(struct sk_buff *)) + { ++#if !defined(CONFIG_IP_NF_NAT) && !defined(CONFIG_IP_NF_NAT_MODULE) ++ /* Previously seen (loopback)? Ignore. Do this before ++ fragment check. */ ++ if ((*pskb)->nfct) ++ return NF_ACCEPT; ++#endif ++ + /* Gather fragments. */ + if ((*pskb)->nh.iph->frag_off & htons(IP_MF|IP_OFFSET)) { + *pskb = ip_ct_gather_frags(*pskb, +diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c +--- a/net/packet/af_packet.c ++++ b/net/packet/af_packet.c +@@ -274,6 +274,9 @@ static int packet_rcv_spkt(struct sk_buf + dst_release(skb->dst); + skb->dst = NULL; + ++ /* drop conntrack reference */ ++ nf_reset(skb); ++ + spkt = (struct sockaddr_pkt*)skb->cb; + + skb_push(skb, skb->data-skb->mac.raw); +@@ -517,6 +520,9 @@ static int packet_rcv(struct sk_buff *sk + dst_release(skb->dst); + skb->dst = NULL; + ++ /* drop conntrack reference */ ++ nf_reset(skb); ++ + spin_lock(&sk->sk_receive_queue.lock); + po->stats.tp_packets++; + __skb_queue_tail(&sk->sk_receive_queue, skb); diff --git a/debian/patches-debian/series/2.6.12-1 b/debian/patches-debian/series/2.6.12-1 index 046d9f494..73b5cc351 100644 --- a/debian/patches-debian/series/2.6.12-1 +++ b/debian/patches-debian/series/2.6.12-1 @@ -23,4 +23,4 @@ + powerpc-ppc64-biarch-override.patch + patch-2.6.12.2 + powerpc-mkvmlinuz-support.patch - ++ patch-2.6.12.3 diff --git a/debian/rules b/debian/rules index 40f749cd3..6e71681cb 100755 --- a/debian/rules +++ b/debian/rules @@ -194,6 +194,18 @@ debian/build-stamp: debian/unpack-stamp done touch debian/build-stamp +orig: ../orig/linux-$(major)-$(version) + rsync --delete --exclude debian --exclude .svn -av ../orig/linux-$(major)-$(version)/ . + +../orig/linux-$(major)-$(version): + if [ -f "../linux-$(major)_$(version).orig.tar.gz" ]; then \ + mkdir -p ../orig; \ + tar -C ../orig -xzf ../linux-$(major)_$(version).orig.tar.gz; \ + else \ + echo "Can't find orig tarball." >&2; \ + exit 1; \ + fi + clean: unpatch dh_testdir rm -f version.Debian