- 04 2月, 2013 16 次提交
-
-
由 Al Viro 提交于
-
由 Al Viro 提交于
conditional on OLD_SIGACTION/COMPAT_OLD_SIGACTION Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Again, protected by a temporary config symbol (GENERIC_COMPAT_RT_SIGACTION); will be gone by the end of series. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Only alpha and sparc are unusual - they have ka_restorer in it. And nobody needs that exposed to userland. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
... and make it unconditional - we want the sucker on all biarch platforms, really. All kinds of wrappers and private implementations can go now; fortunately, they don't cause name conflicts, so we can do that one first without any bisect hazards. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
C ABI violations on sparc, ppc and mips Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
In principle, C ABI violation on ppc and mips... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
conditional on OLD_SIGSUSPEND/OLD_SIGSUSPEND3, depending on which variety of that fossil is needed. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
conditional on GENERIC_COMPAT_RT_SIGQUEUEINFO; by the end of that series it will become the same thing as COMPAT and conditional will die out. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
conditional on GENERIC_COMPAT_RT_SIGPENDING; by the end of that series it will become the same thing as COMPAT and conditional will die out. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
conditional on GENERIC_COMPAT_RT_SIGPROCMASK; by the end of that series it will become the same thing as COMPAT and conditional will die out. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
* pull compat version alongside with the native one * make little-endian compat variant just call the native * don't bother with separate conditional for compat (both native and compat are going to become unconditional very soon). Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite (!CONFIG_ODD_RT_SIGACTION); the only two architectures that need it are alpha and sparc. The reason for use of CONFIG_... instead of __ARCH_... is that it's needed only kernel-side and doing it that way avoids a mess with include order on many architectures. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
again, strictly speaking we are in nasal daemon territory on ppc and mips - we need to sign-extend int arguments. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
- 21 1月, 2013 2 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal由 Linus Torvalds 提交于
Pull misc syscall fixes from Al Viro: - compat syscall fixes (discussed back in December) - a couple of "make life easier for sigaltstack stuff by reducing inter-tree dependencies" - fix up compiler/asmlinkage calling convention disagreement of sys_clone() - misc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: sys_clone() needs asmlinkage_protect make sure that /linuxrc has std{in,out,err} x32: fix sigtimedwait x32: fix waitid() switch compat_sys_wait4() and compat_sys_waitid() to COMPAT_SYSCALL_DEFINE switch compat_sys_sigaltstack() to COMPAT_SYSCALL_DEFINE CONFIG_GENERIC_SIGALTSTACK build breakage with asm-generic/syscalls.h Ensure that kernel_init_freeable() is not inlined into non __init code
-
由 Oleg Nesterov 提交于
The ia64 function "thread_matches()" has no users since commit e868a55c ("[IA64] remove find_thread_for_addr()"). Remove it. This allows us to make ptrace_check_attach() static to kernel/ptrace.c, which is good since we'll need to change the semantics of it and fix up all the callers. Signed-off-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 20 1月, 2013 2 次提交
-
-
由 Al Viro 提交于
Cc: stable@vger.kernel.org Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
-
- 19 1月, 2013 7 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg Kroah-Hartman: "Here are 3 USB patches for 3.8-rc4. Two of them are new device id patches, and the third fixes a reported oops in the io_ti USB serial driver" * tag 'usb-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: io_ti: Fix NULL dereference in chase_port() USB: option: add TP-LINK HSUPA Modem MA180 USB: option: blacklist network interface on ONDA MT8205 4G LTE
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty/serial fixes from Greg Kroah-Hartman: "Here are a few tty/serial driver fixes for 3.8-rc4 that resolve a number of problems that people have been having, including the ptys ioctl issue that is a regression fix" * tag 'tty-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: 8250/16?50: Add support for Broadcom TruManage redirected serial port pty: return EINVAL for TIOCGPTN for BSD ptys serial:ifx6x60:Keep word size accordance with SPI controller tty: 8250_dw: Fix inverted arguments to serial_out in IRQ handler serial: samsung: remove redundant setting of line config during port reset serial:ifx6x60:Delete SPI timer when shut down port tty/8250: The correct device id for this card is 0x0022 tty/8250: pbn_b0_8_1152000_200 is supposed to be an 8 port definition tty: serial: vt8500: fix return value check in vt8500_serial_probe() serial: mxs-auart: Index is unsigned mxs: uart: fix setting RTS from software
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging driver bugfixes from Greg Kroah-Hartman: "Here are some bugfixes for the drivers/staging tree for 3.8-rc4. Nothing major, just a number of small fixes for problems that people have reported, including finally tracking down the root of the 64/32 bit problem with the vt6656 that has been driving people crazy for a while" * tag 'staging-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging/sb105x: PARPORT config is not good enough must use PARPORT_PC staging: wlan-ng: Fix clamping of returned SSID length staging: vt6656: Fix inconsistent structure packing staging:iio:adis16080: Perform sign extension iio: mxs-lradc: indexes are unsigned
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc由 Linus Torvalds 提交于
Pull char/misc driver fixes from Greg Kroah-Hartman: "Here are two hyperv patches for 3.8-rc4 that fix some reported problems hv_balloon driver" * tag 'char-misc-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Drivers: hv: balloon: Fix a memory leak Drivers: hv: balloon: Fix a bug in the definition of struct dm_info_msg
-
由 Linus Torvalds 提交于
Merge tag 'stable/for-linus-3.8-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: - CVE-2013-0190/XSA-40 (or stack corruption for 32-bit PV kernels) - Fix racy vma access spotted by Al Viro - Fix mmap batch ioctl potentially resulting in large O(n) page allcations. - Fix vcpu online/offline BUG:scheduling while atomic.. - Fix unbound buffer scanning for more than 32 vCPUs. - Fix grant table being incorrectly initialized - Fix incorrect check in pciback - Allow privcmd in backend domains. Fix up whitespace conflict due to ugly merge resolution in Xen tree in arch/arm/xen/enlighten.c * tag 'stable/for-linus-3.8-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Fix stack corruption in xen_failsafe_callback for 32bit PVOPS guests. Revert "xen/smp: Fix CPU online/offline bug triggering a BUG: scheduling while atomic." xen/gntdev: remove erronous use of copy_to_user xen/gntdev: correctly unmap unlinked maps in mmu notifier xen/gntdev: fix unsafe vma access xen/privcmd: Fix mmap batch ioctl. Xen: properly bound buffer access when parsing cpu/*/availability xen/grant-table: correctly initialize grant table version 1 x86/xen : Fix the wrong check in pciback xen/privcmd: Relax access control in privcmd_ioctl_mmap
-
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu由 Linus Torvalds 提交于
Pull m68knommu arch fixes from Greg Ungerer: "This contains a couple of fixes, both affecting compilation of non-mmu m68k targets." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: fix conditional use of init_pointer_table m68knommu: add KMAP definitions for non-MMU definitions
-
由 Kirill A. Shutemov 提交于
Commit 816422ad ("asm-generic, mm: pgtable: consolidate zero page helpers") broke the compile on MIPS if SPARSEMEM is enabled. We get this: In file included from arch/mips/include/asm/pgtable.h:552, from include/linux/mm.h:44, from arch/mips/kernel/asm-offsets.c:14: include/asm-generic/pgtable.h: In function 'my_zero_pfn': include/asm-generic/pgtable.h:466: error: implicit declaration of function 'page_to_section' In file included from arch/mips/kernel/asm-offsets.c:14: include/linux/mm.h: At top level: include/linux/mm.h:738: error: conflicting types for 'page_to_section' include/asm-generic/pgtable.h:466: note: previous implicit declaration of 'page_to_section' was here Due header files inter-dependencies, the only way I see to fix it is convert my_zero_pfn() for __HAVE_COLOR_ZERO_PAGE to macros. Signed-off-by: NKirill A. Shutemov <kirill@shutemov.name> Tested-by: NAaro Koskinen <aaro.koskinen@iki.fi> Acked-by: NDavid Daney <david.daney@cavium.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 18 1月, 2013 13 次提交
-
-
由 Linus Torvalds 提交于
-
由 Wolfgang Frisch 提交于
The tty is NULL when the port is hanging up. chase_port() needs to check for this. This patch is intended for stable series. The behavior was observed and tested in Linux 3.2 and 3.7.1. Johan Hovold submitted a more elaborate patch for the mainline kernel. [ 56.277883] usb 1-1: edge_bulk_in_callback - nonzero read bulk status received: -84 [ 56.278811] usb 1-1: USB disconnect, device number 3 [ 56.278856] usb 1-1: edge_bulk_in_callback - stopping read! [ 56.279562] BUG: unable to handle kernel NULL pointer dereference at 00000000000001c8 [ 56.280536] IP: [<ffffffff8144e62a>] _raw_spin_lock_irqsave+0x19/0x35 [ 56.281212] PGD 1dc1b067 PUD 1e0f7067 PMD 0 [ 56.282085] Oops: 0002 [#1] SMP [ 56.282744] Modules linked in: [ 56.283512] CPU 1 [ 56.283512] Pid: 25, comm: khubd Not tainted 3.7.1 #1 innotek GmbH VirtualBox/VirtualBox [ 56.283512] RIP: 0010:[<ffffffff8144e62a>] [<ffffffff8144e62a>] _raw_spin_lock_irqsave+0x19/0x35 [ 56.283512] RSP: 0018:ffff88001fa99ab0 EFLAGS: 00010046 [ 56.283512] RAX: 0000000000000046 RBX: 00000000000001c8 RCX: 0000000000640064 [ 56.283512] RDX: 0000000000010000 RSI: ffff88001fa99b20 RDI: 00000000000001c8 [ 56.283512] RBP: ffff88001fa99b20 R08: 0000000000000000 R09: 0000000000000000 [ 56.283512] R10: 0000000000000000 R11: ffffffff812fcb4c R12: ffff88001ddf53c0 [ 56.283512] R13: 0000000000000000 R14: 00000000000001c8 R15: ffff88001e19b9f4 [ 56.283512] FS: 0000000000000000(0000) GS:ffff88001fd00000(0000) knlGS:0000000000000000 [ 56.283512] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 56.283512] CR2: 00000000000001c8 CR3: 000000001dc51000 CR4: 00000000000006e0 [ 56.283512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.283512] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 56.283512] Process khubd (pid: 25, threadinfo ffff88001fa98000, task ffff88001fa94f80) [ 56.283512] Stack: [ 56.283512] 0000000000000046 00000000000001c8 ffffffff810578ec ffffffff812fcb4c [ 56.283512] ffff88001e19b980 0000000000002710 ffffffff812ffe81 0000000000000001 [ 56.283512] ffff88001fa94f80 0000000000000202 ffffffff00000001 0000000000000296 [ 56.283512] Call Trace: [ 56.283512] [<ffffffff810578ec>] ? add_wait_queue+0x12/0x3c [ 56.283512] [<ffffffff812fcb4c>] ? usb_serial_port_work+0x28/0x28 [ 56.283512] [<ffffffff812ffe81>] ? chase_port+0x84/0x2d6 [ 56.283512] [<ffffffff81063f27>] ? try_to_wake_up+0x199/0x199 [ 56.283512] [<ffffffff81263a5c>] ? tty_ldisc_hangup+0x222/0x298 [ 56.283512] [<ffffffff81300171>] ? edge_close+0x64/0x129 [ 56.283512] [<ffffffff810612f7>] ? __wake_up+0x35/0x46 [ 56.283512] [<ffffffff8106135b>] ? should_resched+0x5/0x23 [ 56.283512] [<ffffffff81264916>] ? tty_port_shutdown+0x39/0x44 [ 56.283512] [<ffffffff812fcb4c>] ? usb_serial_port_work+0x28/0x28 [ 56.283512] [<ffffffff8125d38c>] ? __tty_hangup+0x307/0x351 [ 56.283512] [<ffffffff812e6ddc>] ? usb_hcd_flush_endpoint+0xde/0xed [ 56.283512] [<ffffffff8144e625>] ? _raw_spin_lock_irqsave+0x14/0x35 [ 56.283512] [<ffffffff812fd361>] ? usb_serial_disconnect+0x57/0xc2 [ 56.283512] [<ffffffff812ea99b>] ? usb_unbind_interface+0x5c/0x131 [ 56.283512] [<ffffffff8128d738>] ? __device_release_driver+0x7f/0xd5 [ 56.283512] [<ffffffff8128d9cd>] ? device_release_driver+0x1a/0x25 [ 56.283512] [<ffffffff8128d393>] ? bus_remove_device+0xd2/0xe7 [ 56.283512] [<ffffffff8128b7a3>] ? device_del+0x119/0x167 [ 56.283512] [<ffffffff812e8d9d>] ? usb_disable_device+0x6a/0x180 [ 56.283512] [<ffffffff812e2ae0>] ? usb_disconnect+0x81/0xe6 [ 56.283512] [<ffffffff812e4435>] ? hub_thread+0x577/0xe82 [ 56.283512] [<ffffffff8144daa7>] ? __schedule+0x490/0x4be [ 56.283512] [<ffffffff8105798f>] ? abort_exclusive_wait+0x79/0x79 [ 56.283512] [<ffffffff812e3ebe>] ? usb_remote_wakeup+0x2f/0x2f [ 56.283512] [<ffffffff812e3ebe>] ? usb_remote_wakeup+0x2f/0x2f [ 56.283512] [<ffffffff810570b4>] ? kthread+0x81/0x89 [ 56.283512] [<ffffffff81057033>] ? __kthread_parkme+0x5c/0x5c [ 56.283512] [<ffffffff8145387c>] ? ret_from_fork+0x7c/0xb0 [ 56.283512] [<ffffffff81057033>] ? __kthread_parkme+0x5c/0x5c [ 56.283512] Code: 8b 7c 24 08 e8 17 0b c3 ff 48 8b 04 24 48 83 c4 10 c3 53 48 89 fb 41 50 e8 e0 0a c3 ff 48 89 04 24 e8 e7 0a c3 ff ba 00 00 01 00 <f0> 0f c1 13 48 8b 04 24 89 d1 c1 ea 10 66 39 d1 74 07 f3 90 66 [ 56.283512] RIP [<ffffffff8144e62a>] _raw_spin_lock_irqsave+0x19/0x35 [ 56.283512] RSP <ffff88001fa99ab0> [ 56.283512] CR2: 00000000000001c8 [ 56.283512] ---[ end trace 49714df27e1679ce ]--- Signed-off-by: NWolfgang Frisch <wfpub@roembden.net> Cc: Johan Hovold <jhovold@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Bjørn Mork 提交于
The driver description files gives these names to the vendor specific functions on this modem: Diagnostics VID_2357&PID_0201&MI_00 NMEA VID_2357&PID_0201&MI_01 Modem VID_2357&PID_0201&MI_03 Networkcard VID_2357&PID_0201&MI_04 Reported-by: NThomas Schäfer <tschaefer@t-online.de> Signed-off-by: NBjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Bjørn Mork 提交于
The driver description files gives these names to the vendor specific functions on this modem: Diag VID_19D2&PID_0265&MI_00 NMEA VID_19D2&PID_0265&MI_01 AT cmd VID_19D2&PID_0265&MI_02 Modem VID_19D2&PID_0265&MI_03 Net VID_19D2&PID_0265&MI_04 Signed-off-by: NBjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Steven Rostedt 提交于
The sb105x driver calls parport_pc_probe_port() which isn't defined if PARPORT_PC isn't enabled. Protecting it with CONFIG_PARPORT is not good enough, must protect it with CONFIG_PARPORT_PC. Reported-by: NRandy Dunlap <rdunlap@infradead.org> Acked-by: NRandy Dunlap <rdunlap@infradead.org> Signed-off-by: NSteven Rostedt <rostedt@goodmis.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Tormod Volden 提交于
Commit 2e254212 broke listing of available network names, since it clamped the length of the returned SSID to WLAN_BSSID_LEN (6) instead of WLAN_SSID_MAXLEN (32). https://bugzilla.kernel.org/show_bug.cgi?id=52501Signed-off-by: NTormod Volden <debian.tormod@gmail.com> Cc: stable <stable@vger.kernel.org> # 3.4+ Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Greg Kroah-Hartman 提交于
Merge tag 'iio-fixes-for-3.8b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: Second round of fixes for IIO post 3.8-rc1 Two tiny fixes * A build warning fix due to signed / unsigned comparison * Missing sign extension in adis16080
-
由 Stephen Hurd 提交于
Add support for the UART device present in Broadcom TruManage capable NetXtreme chips (ie: 5761m 5762, and 5725). This implementation has a hidden transmit FIFO, so running in single-byte interrupt mode results in too many interrupts. The UART_CAP_HFIFO capability was added to track this. It continues to reload the THR as long as the THRE and TSRE bits are set in the LSR up to a specified limit (1024 is used here). Signed-off-by: NStephen Hurd <shurd@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Jiri Slaby 提交于
Commit bbb63c51 (drivers:tty:fix up ENOIOCTLCMD error handling) changed the default return value from tty ioctl to be ENOTTY and not EINVAL. This is appropriate. But in case of TIOCGPTN for the old BSD ptys glibc started failing because it expects EINVAL to be returned. Only then it continues to obtain the pts name the other way around. So fix this case by explicit return of EINVAL in this case. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Reported-by: NFlorian Westphal <fw@strlen.de> Cc: Alan Cox <alan@linux.intel.com> Cc: stable <stable@vger.kernel.org> # 3.7+ Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Ben Hutchings 提交于
vt6656 has several headers that use the #pragma pack(1) directive to enable structure packing, but never disable it. The layout of structures defined in other headers can then depend on which order the various headers are included in, breaking the One Definition Rule. In practice this resulted in crashes on x86_64 until the order of header inclusion was changed for some files in commit 11d404cb ('staging: vt6656: fix headers and add cfg80211.'). But we need a proper fix that won't be affected by future changes to the order of inclusion. This removes the #pragma pack(1) directives and adds __packed to the structure definitions for which packing appears to have been intended. Reported-and-tested-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NBen Hutchings <ben@decadent.org.uk> Cc: stable@vger.kernel.org Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 K. Y. Srinivasan 提交于
The send buffer was being leaked; fix it. Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com> Reviewed-by: NHaiyang Zhang <haiyangz@microsoft.com> Reported-by: NJason Wang <jasowang@redhat.com> Acked-by: NJason Wang <jasowang@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 K. Y. Srinivasan 提交于
There is bug in the definition of struct dm_info_msg. This patch fixes the definition of this structure and makes the corresponding adjustments. Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com> Reviewed-by: NHaiyang Zhang <haiyangz@microsoft.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux由 Linus Torvalds 提交于
Pull more s390 patches from Martin Schwidefsky: "A couple of bug fixes: one of the transparent huge page primitives is broken, the sched_clock function overflows after 417 days, the XFS module has grown too large for -fpic and the new pci code has broken normal channel subsystem notifications." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/chsc: fix SEI usage s390/time: fix sched_clock() overflow s390: use -fPIC for module compile s390/mm: fix pmd_pfn() for thp
-