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* [MIPS] Fix value of O_TRUNCRalf Baechle2007-10-01
| | | | | | | | A "cleanup" almost two years ago deleted the old definition from <asm/fcntl.h>, so asm-generic/fcntl.h defaulted it to the the same value as FASYNC ... which happened to be the wrong thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Fix bogus PCI quirk for e100Benjamin Herrenschmidt2007-09-28
| | | | | | | | | | | | | | | | Linas reported me that some machines were crashing at boot in quirk_e100_interrupt. It appears that this quirk is doing an ioremap directly on a PCI BAR value, which isn't legal and will cause all sorts of bad things to happen on architectures where PCI BARs don't directly match processor bus addresses. This fixes it by using the proper PCI resources instead which is possible since the quirk has been moved by a previous commit to happen late enough for that. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵Linus Torvalds2007-09-28
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TCP]: Fix MD5 signature handling on big-endian. [NET]: Zero length write() on socket should not simply return 0.
| * [TCP]: Fix MD5 signature handling on big-endian.David S. Miller2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based upon a report and initial patch by Peter Lieven. tcp4_md5sig_key and tcp6_md5sig_key need to start with the exact same members as tcp_md5sig_key. Because they are both cast to that type by tcp_v{4,6}_md5_do_lookup(). Unfortunately tcp{4,6}_md5sig_key use a u16 for the key length instead of a u8, which is what tcp_md5sig_key uses. This just so happens to work by accident on little-endian, but on big-endian it doesn't. Instead of casting, just place tcp_md5sig_key as the first member of the address-family specific structures, adjust the access sites, and kill off the ugly casts. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NET]: Zero length write() on socket should not simply return 0.David S. Miller2007-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes kernel bugzilla #5731 It should generate an empty packet for datagram protocols when the socket is connected, for one. The check is doubly-wrong because all that a write() can be is a sendmsg() call with a NULL msg_control and a single entry iovec. No special semantics should be assigned to it, therefore the zero length check should be removed entirely. This matches the behavior of BSD and several other systems. Alan Cox notes that SuSv3 says the behavior of a zero length write on non-files is "unspecified", but that's kind of useless since BSD has defined this behavior for a quarter century and BSD is essentially what application folks code to. Based upon a patch from Stephen Hemminger. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Input: xpad - fix dependancy on LEDS classDmitry Torokhov2007-09-28
| | | | | | | | | | | | | | | | | | Input: xpad - fix dependancy on LEDS class The driver can not be built-in when LEDS class is a module. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | NFS: Fix an Oops in encode_lookup()Trond Myklebust2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | It doesn't look as if the NFS file name limit is being initialised correctly in the struct nfs_server. Make sure that we limit whatever is being set in nfs_probe_fsinfo() and nfs_init_server(). Also ensure that readdirplus and nfs4_path_walk respect our file name limits. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-2.6.23' of ↵Linus Torvalds2007-09-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc * 'for-2.6.23' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc: [POWERPC] mpc8349emitx.dts: Setup USB-DR for peripheral mode. [POWERPC] Fix mpc834x USB-MPH configuration. [POWERPC] Fix cpm_uart driver for cpm1 machines [PPC] Fix cpm_dpram_addr returning phys mem instead of virt mem [POWERPC] Fix copy'n'paste typo in commproc.c
| * | [POWERPC] mpc8349emitx.dts: Setup USB-DR for peripheral mode.jacmet@sunsite.dk2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setup dr_mode for USB-DR to peripheral as the default (host mode) doesn't make much sense for the mini-AB connector on the ITX board. Peripheral mode is preferable to OTG as the fsl_usb2_udc.c driver doesn't yet properly support it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | [POWERPC] Fix mpc834x USB-MPH configuration.jacmet@sunsite.dk2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | mpc834x USB-MPH configuration got broken by commit 6f442560021aecf08658e26ed9a37e6928ef0fa1. The selection bits in SICRL should be cleared rather than set to configure the USB MUXes for the MPH. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | [POWERPC] Fix cpm_uart driver for cpm1 machinesJochen Friedrich2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in cpm_uart_cpm1.h, DPRAM_BASE is assigned an address derived from cpmp. On ARC=ppc, this is a physical address with 1:1 DMA mapping which can't be used for arithmetric compare operations with virtual addresses returned by cpm_dpram_addr. This patch changes the assignment to use cpm_dpram_addr as well, like in cpm_uart_cpm2.h. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | [PPC] Fix cpm_dpram_addr returning phys mem instead of virt memJochen Friedrich2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpm_dpram_addr returns physical memory of the DP RAM instead of iomapped virtual memory. As there usually is a 1:1 MMU map of the IMMR area, this is often not noticed. However, cpm_dpram_phys assumes this iomapped virtual memory and returns garbage on the 1:1 mapped memory causing CPM1 uart console to fail. This patch fixes the problem (copied from the powerpc tree). Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | [POWERPC] Fix copy'n'paste typo in commproc.cJochen Friedrich2007-09-28
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The powerpc version of commproc.c exports cpm_dpram_addr twice and cpm_dpram_phys not at all due to a typo. This patch fixes this problem. CC arch/powerpc/sysdev/commproc.o arch/powerpc/sysdev/commproc.c:398: error: redefinition of '__kcrctab_cpm_dpram_addr' arch/powerpc/sysdev/commproc.c:392: error: previous definition of '__kcrctab_cpm_dpram_addr' was here arch/powerpc/sysdev/commproc.c:398: error: redefinition of '__kstrtab_cpm_dpram_addr' arch/powerpc/sysdev/commproc.c:392: error: previous definition of '__kstrtab_cpm_dpram_addr' was here arch/powerpc/sysdev/commproc.c:398: error: redefinition of '__ksymtab_cpm_dpram_addr' arch/powerpc/sysdev/commproc.c:392: error: previous definition of '__ksymtab_cpm_dpram_addr' was here make[1]: *** [arch/powerpc/sysdev/commproc.o] Error 1 make: *** [arch/powerpc/sysdev] Error 2 Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-09-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: e1000: Add device IDs of blade version of the 82571 quad port sky2: fix transmit state on resume sky2: FE+ vlan workaround sky2: sky2 FE+ receive status workaround
| * | e1000: Add device IDs of blade version of the 82571 quad portAuke Kok2007-09-27
| | | | | | | | | | | | | | | | | | | | | | | | This blade-specific board form factor is identical to the 82571EB board. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | sky2: fix transmit state on resumeStephen Hemminger2007-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should fix http://bugzilla.kernel.org/show_bug.cgi?id=8667 After resume, driver has reset the chip so the current state of transmit checksum offload state machine and DMA state machine will be undefined. The fix is to set the state so that first Tx will set MSS and offset values. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | sky2: FE+ vlan workaroundStephen Hemminger2007-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | The FE+ workaround means the driver can no longer trust the status register to indicate VLAN tagged frames. The fix for this is to just disable VLAN acceleration for that chip version. Tested and works fine. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | sky2: sky2 FE+ receive status workaroundStephen Hemminger2007-09-27
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | The Yukon FE+ chip appears to have a hardware glitch that causes bogus receive status values to be posted. The data in the packet is good, but the status value is random garbage. As a temporary workaround until the problem is better understood, implement the workaround the vendor driver used of ignoring the status value on this chip. Since this means trusting dodgy hardware values; add additional checking of the receive packet length. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-09-28
|\ \ | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix fallocate on o32 binary compat ABI [MIPS] Fix CONFIG_BUILD_ELF64 kernels with symbols in CKSEG0. [MIPS] IP32: Fix initialization of UART base addresses.
| * | [MIPS] Fix fallocate on o32 binary compat ABIKyle McMartin2007-09-28
| | | | | | | | | | | | | | | | | | | | | | | | MIPS was mistakenly forgetting to use the fallocate compat wrapper, which I noticed while cleaning up all the duplicate fallocate wrappers. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Fix CONFIG_BUILD_ELF64 kernels with symbols in CKSEG0.Ralf Baechle2007-09-28
| | | | | | | | | | | | | | | | | | | | | The __pa() for those did assume that all symbols have XKPHYS values and the math fails for any other address range. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] IP32: Fix initialization of UART base addresses.Ralf Baechle2007-09-28
| |/ | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2007-09-28
|\ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup: [x86 setup] Correct the SMAP check for INT 0x15, AX=0xe820
| * | [x86 setup] Correct the SMAP check for INT 0x15, AX=0xe820H. Peter Anvin2007-09-28
| |/ | | | | | | | | | | | | | | | | | | | | | | The e820 probe code was checking %edx, not %eax, for the SMAP signature on return. This worked on *almost* all systems, since %edx still contained SMAP from the call on entry, but on a handful of systems it failed -- plus, we would have missed real mismatches. The error output is "=d" to make sure gcc knows %edx is clobbered here. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-09-27
|\ \ | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix CONFIG_BUILD_ELF64 kernels with symbols in CKSEG0. [MIPS] IP32: Fix initialization of UART base addresses.
| * | [MIPS] Fix CONFIG_BUILD_ELF64 kernels with symbols in CKSEG0.Ralf Baechle2007-09-27
| | | | | | | | | | | | | | | | | | | | | The __pa() for those did assume that all symbols have XKPHYS values and the math fails for any other address range. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] IP32: Fix initialization of UART base addresses.Ralf Baechle2007-09-27
| |/ | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* / i915: make vbl interrupts work properly on i965g/gm hw.Dave Airlie2007-09-27
|/ | | | | | | | | | | | This code is ported from the DRM git tree and allows the vblank interrupts to function on the i965 hw. It also requires a change in Mesa's 965 driver to actually use them. [ Without this patch, my 965GM drops vblank interrupts - Jesse ] Signed-off-by: Dave Airlie <airlied@linux.ie> Acked-by: Jesse Barnes <jesse.barnes@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Revert "[PATCH] x86-64: fix x86_64-mm-sched-clock-share"Linus Torvalds2007-09-26
| | | | | | | | | | | | | | | | This reverts commit 184c44d2049c4db7ef6ec65794546954da2c6a0e. As noted by Dave Jones: "Linus, please revert the above cset. It doesn't seem to be necessary (it was added to fix a miscompile in 'make allnoconfig' which doesn't seem to be repeatable with it reverted) and actively breaks the ARM SA1100 framebuffer driver." Requested-by: Dave Jones <davej@redhat.com> Cc: Russell King <rmk+lkml@arm.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-09-26
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup: [x86 setup] Handle case of improperly terminated E820 chain
| * [x86 setup] Handle case of improperly terminated E820 chainH. Peter Anvin2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At least one system (a Geode system with a Digital Logic BIOS) has been found which suddenly stops reporting the SMAP signature when reading the E820 memory chain. We can't know what, exactly, broke in the BIOS, so if we detect this situation, declare the E820 data unusable and fall back to E801. Also, revert to original behavior of always probing all memory methods; that way all the memory information is available to the kernel. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Jordan Crouse <jordan.crouse@amd.com> Cc: Joerg Pommnitz <pommnitz@yahoo.com>
* | Revert "x86-64: Disable local APIC timer use on AMD systems with C1E"Linus Torvalds2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e66485d747505e9d960b864fc6c37f8b2afafaf0, since Rafael Wysocki noticed that the change only works for his in -mm, not in mainline (and that both "noapictimer" _and_ "apicmaintimer" are broken on his hardware, but that's apparently not a regression, just a symptom of the same issue that causes the automatic apic timer disable to not work). It turns out that it really doesn't work correctly on x86-64, since x86-64 doesn't use the generic clock events for timers yet. Thanks to Rafal for testing, and here's the ugly details on x86-64 as per Thomas: "I just looked into the code and the logic vs. noapictimer on SMP is completely broken. On i386 the noapictimer option not only disables the local APIC timer, it also registers the CPUs for broadcasting via IPI on SMP systems. The x86-64 code uses the broadcast only when the local apic timer is active, i.e. "noapictimer" is not on the command line. This defeats the whole purpose of "noapictimer". It should be there to make boxen work, where the local APIC timer actually has a hardware problem, e.g. the nx6325. The current implementation of x86_64 only fixes the ACPI c-states related problem where the APIC timer stops in C3(2), nothing else. On nx6325 and other AMD X2 equipped systems which have the C1E enabled we run into the following: PIT keeps jiffies (and the system) running, but the local APIC timer interrupts can get out of sync due to this C1E effect. I don't think this is a critical problem, but it is wrong nevertheless. I think it's safe to revert the C1E patch and postpone the fix to the clock events conversion." On further reflection, Thomas noted: "It's even worse than I thought on the first check: "noapictimer" on the command line of an SMP box prevents _ONLY_ the boot CPU apic timer from being used. But the secondary CPU is still unconditionally setting up the APIC timer and uses the non calibrated variable calibration_result, which is of course 0, to setup the APIC timer. Wreckage guaranteed." so we'll just have to wait for the x86 merge to hopefully fix this up for x86-64. Tested-and-requested-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | xen: execve's error paths don't pin the mm before unpinningJeremy Fitzhardinge2007-09-26
| | | | | | | | | | | | | | | | | | | | execve's error paths don't activate (and therefore pin) the mm before calling exit_mmap to free it up, so don't try to unpin unless it is actually pinned. This prevents a BUG_ON from triggering. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Christian Ostheimer <osth@freesurf.ch> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | x86-64: Disable local APIC timer use on AMD systems with C1EThomas Gleixner2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3556ddfa9284a86a59a9b78fe5894430f6ab4eef titled [PATCH] x86-64: Disable local APIC timer use on AMD systems with C1E solves a problem with AMD dual core laptops e.g. HP nx6325 (Turion 64 X2) with C1E enabled: When both cores go into idle at the same time, then the system switches into C1E state, which is basically the same as C3. This stops the local apic timer. This was debugged right after the dyntick merge on i386 and despite the patch title it fixes only the 32 bit path. x86_64 is still missing this fix. It seems that mainline is not really affected by this issue, as the PIT is running and keeps jiffies incrementing, but that's just waiting for trouble. -mm suffers from this problem due to the x86_64 high resolution timer patches. This is a quick and dirty port of the i386 code to x86_64. I spent quite a time with Rafael to debug the -mm / hrt wreckage until someone pointed us to this. I really had forgotten that we debugged this half a year ago already. Sigh, is it just me or is there something yelling arch/x86 into my ear? Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Silent drivers/char/hpet.c build warnings on i386S.Çağlar Onur2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following patch silents; ... drivers/char/hpet.c:72: warning: 'clocksource_hpet' defined but not used drivers/char/hpet.c:81: warning: 'hpet_clocksource' defined but not used ... build warnings on i386, they appeared after commit 3b2b64fd311c92f2137eb7cee7025794cd854057 Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> -- drivers/char/hpet.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
* | NLM: Fix a circular lock dependency in lockdTrond Myklebust2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem is that the garbage collector for the 'host' structures nlm_gc_hosts(), holds nlm_host_mutex while calling down to nlmsvc_mark_resources, which, eventually takes the file->f_mutex. We cannot therefore call nlmsvc_lookup_host() from within nlmsvc_create_block, since the caller will already hold file->f_mutex, so the attempt to grab nlm_host_mutex may deadlock. Fix the problem by calling nlmsvc_lookup_host() outside the file->f_mutex. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | lguest example launcher truncates block device file to 0 length on problemsChris Malley2007-09-26
| | | | | | | | | | | | | | | | | | The function should also use ftruncate64() rather than ftruncate() to prevent files over 4GB (not uncommon for a root filesystem) being zeroed. Signed-off-by: Chris Malley <mail@chrismalley.co.uk> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | fix sctp_del_bind_addr() last argument typeAl Viro2007-09-26
| | | | | | | | | | | | | | | | It gets pointer to fastcall function, expects a pointer to normal one and calls the sucker. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hibernation doesn't even build on frv - tons of helpers are missingAl Viro2007-09-26
| | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-By: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | mv643xx_eth: duplicate methods in initializerAl Viro2007-09-26
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | usbvision-video: buggered method tablesAl Viro2007-09-26
| | | | | | | | | | | | | | | | | | duplicated .mmap in one, .vidioc_s_audio misspelled as .vidioc_g_audio in other Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Add explicit zeroing to "envp" array in device 'show' methodLinus Torvalds2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As Stephen Hemminger says, this is a "belt and suspenders" patch that zeroes the envp array at allocation time, even though all the users should NULL-terminate it anyway (and we've hopefully fixed everybody that doesn't do that). And we'll apparently clean the whole envp thing up for 2.6.24 anyway. But let's just be robust, and do both this *and* make sure that all users are doing the right thing. Acked-by: Stephen Hemminger <shemminger@linux-foundation.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-09-26
|\ \ | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] esp: fix instance numbering.
| * | [SCSI] esp: fix instance numbering.David Miller2007-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because the ->unique_id is set too late, the ESP scsi host instance numbers in the kernel log during probing are wrong. Bug reported by Meelis Roos. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | Merge branch 'merge' of ↵Linus Torvalds2007-09-26
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] spufs: fix mismerge, making context signal{1,2} files readable again
| * | | [POWERPC] spufs: fix mismerge, making context signal{1,2} files readable againJeremy Kerr2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 8b6f50ef1d5cc86b278eb42bc91630fad455fb10 seems to have been affected by a mismerge of a duplicate patch (d054b36ffd302ec65aabec16a0c60ddd9e6b5a62) - both the spufs_dir_contents and spufs_dir_nosched_contents have been given write-only signal notification files. This change reverts the spufs_dir_contents array to use the readable signal notification file implementation. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | Merge branch 'master' of ↵Linus Torvalds2007-09-26
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [PPP_MPPE]: Don't put InterimKey on the stack SCTP : Add paramters validity check for ASCONF chunk SCTP: Discard OOTB packetes with bundled INIT early. SCTP: Clean up OOTB handling and fix infinite loop processing SCTP: Explicitely discard OOTB chunks SCTP: Send ABORT chunk with correct tag in response to INIT ACK SCTP: Validate buffer room when processing sequential chunks [PATCH] mac80211: fix initialisation when built-in [PATCH] net/mac80211/wme.c: fix sparse warning [PATCH] cfg80211: fix initialisation if built-in [PATCH] net/wireless/sysfs.c: Shut up build warning
| * | | | [PPP_MPPE]: Don't put InterimKey on the stackMichal Schmidt2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | SCTP : Add paramters validity check for ASCONF chunkWei Yongjun2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If ADDIP is enabled, when an ASCONF chunk is received with ASCONF paramter length set to zero, this will cause infinite loop. By the way, if an malformed ASCONF chunk is received, will cause processing to access memory without verifying. This is because of not check the validity of parameters in ASCONF chunk. This patch fixed this. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
| * | | | SCTP: Discard OOTB packetes with bundled INIT early.Vlad Yasevich2007-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RFC 4460 and future RFC 4960 (2960-bis) specify that packets with bundled INIT chunks need to be dropped. We currenlty do that only after processing any leading chunks. For OOTB chunks, since we already walk the entire packet, we should discard packets with bundled INITs. There are other chunks chunks that MUST NOT be bundled, but the spec is silent on theire treatment. Thus, we'll leave their teatment alone for the moment. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Acked-by: Wei Yongjun <yjwei@cn.fujitsu.com>
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