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2012-09-21userns: Convert binder ipc to use kuidsEric W. Biederman
Cc: Arve Hjønnevåg <arve@android.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Teach security_path_chown to take kuids and kgidsEric W. Biederman
Don't make the security modules deal with raw user space uid and gids instead pass in a kuid_t and a kgid_t so that security modules only have to deal with internal kernel uids and gids. Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: James Morris <james.l.morris@oracle.com> Cc: John Johansen <john.johansen@canonical.com> Cc: Kentaro Takeda <takedakn@nttdata.co.jp> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Add user namespace support to IMAEric W. Biederman
Use kuid's in the IMA rules. When reporting the current uid in audit logs use from_kuid to get a usable value. Cc: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert EVM to deal with kuids and kgids in it's hmac computationEric W. Biederman
Cc: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert hostfs to use kuid and kgid where appropriateEric W. Biederman
Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert selinux to use kuid and kgid where appropriateEric W. Biederman
Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <james.l.morris@oracle.com> Cc: Eric Paris <eparis@parisplace.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2012-09-21userns: Convert tomoyo to use kuid and kgid where appropriateEric W. Biederman
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert apparmor to use kuid and kgid where appropriateEric W. Biederman
Cc: John Johansen <john.johansen@canonical.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert loop to use kuid_t instead of uid_tEric W. Biederman
Cc: Jens Axboe <jaxboe@fusionio.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert ipathfs to use GLOBAL_ROOT_UID and GLOBAL_ROOT_GIDEric W. Biederman
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert freevxfs to use kuid/kgid where appropriateEric W. Biederman
Cc: Christoph Hellwig <hch@infradead.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert the sysv filesystem to use kuid/kgid where appropriateEric W. Biederman
Cc: Christoph Hellwig <hch@infradead.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert the qnx6 filesystem to use kuid/kgid where appropriateEric W. Biederman
Cc: Kai Bankett <chaosman@ontika.net> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert the qnx4 filesystem to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Anders Larsen <al@alarsen.net> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert omfs to use kuid and kgid where appropriateEric W. Biederman
Acked-by: Bob Copeland <me@bobcopeland.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert ntfs to use kuid and kgid where appropriateEric W. Biederman
Cc: Anton Altaparmakov <anton@tuxera.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert nillfs2 to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert minix to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert logfs to use kuid/kgid where appropriateEric W. Biederman
Cc: Joern Engel <joern@logfs.org> Cc: Prasad Joshi <prasadjoshi.linux@gmail.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert isofs to use kuid/kgid where appropriateEric W. Biederman
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert hfsplus to use kuid and kgid where appropriateEric W. Biederman
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert hfs to use kuid and kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert exofs to use kuid/kgid where appropriateEric W. Biederman
Cc: Benny Halevy <bhalevy@tonian.com> Acked-by: Boaz Harrosh <bharrosh@panasas.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert efs to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert ecryptfs to use kuid/kgid where appropriateEric W. Biederman
Cc: Tyler Hicks <tyhicks@canonical.com> Cc: Dustin Kirkland <dustin.kirkland@gazzang.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert cramfs to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert befs to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert adfs to use kuid and kgid where appropriateEric W. Biederman
Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert xenfs to use kuid and kgid where appropriateEric W. Biederman
Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert hugetlbfs to use kuid/kgid where appropriateEric W. Biederman
Note sysctl_hugetlb_shm_group can only be written in the root user in the initial user namespace, so we can assume sysctl_hugetlb_shm_group is in the initial user namespace. Cc: William Irwin <wli@holomorphy.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert devtmpfs to use GLOBAL_ROOT_UID and GLOBAL_ROOT_GIDEric W. Biederman
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert usb functionfs to use kuid/kgid where appropriateEric W. Biederman
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21userns: Convert gadgetfs to use kuid and kgid where appropriateEric W. Biederman
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21netfilter: combine ipt_REDIRECT and ip6t_REDIRECTJan Engelhardt
Combine more modules since the actual code is so small anyway that the kmod metadata and the module in its loaded state totally outweighs the combined actual code size. IP_NF_TARGET_REDIRECT becomes a compat option; IP6_NF_TARGET_REDIRECT is completely eliminated since it has not see a release yet. Signed-off-by: Jan Engelhardt <jengelh@inai.de> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-21netfilter: combine ipt_NETMAP and ip6t_NETMAPJan Engelhardt
Combine more modules since the actual code is so small anyway that the kmod metadata and the module in its loaded state totally outweighs the combined actual code size. IP_NF_TARGET_NETMAP becomes a compat option; IP6_NF_TARGET_NETMAP is completely eliminated since it has not see a release yet. Signed-off-by: Jan Engelhardt <jengelh@inai.de> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-21netfilter: nf_nat: remove obsolete rcu_read_unlock callUlrich Weber
hlist walk in find_appropriate_src() is not protected anymore by rcu_read_lock(), so rcu_read_unlock() is unnecessary if in_range() matches. This bug was added in (c7232c9 netfilter: add protocol independent NAT core). Signed-off-by: Ulrich Weber <ulrich.weber@sophos.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-21fs/fs-writeback.c: cleanup riteback_sb_inodes kerneldocLiu Bo
Argument @only_this_sb has been removed. Signed-off-by: Liu Bo <liub.liubo@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-09-21netfilter: nf_nat: fix oops when unloading protocol modulesPatrick McHardy
When unloading a protocol module nf_ct_iterate_cleanup() is used to remove all conntracks using the protocol from the bysource hash and clean their NAT sections. Since the conntrack isn't actually killed, the NAT callback is invoked twice, once for each direction, which causes an oops when trying to delete it from the bysource hash for the second time. The same oops can also happen when removing both an L3 and L4 protocol since the cleanup function doesn't check whether the conntrack has already been cleaned up. Pid: 4052, comm: modprobe Not tainted 3.6.0-rc3-test-nat-unload-fix+ #32 Red Hat KVM RIP: 0010:[<ffffffffa002c303>] [<ffffffffa002c303>] nf_nat_proto_clean+0x73/0xd0 [nf_nat] RSP: 0018:ffff88007808fe18 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8800728550c0 RCX: ffff8800756288b0 RDX: dead000000200200 RSI: ffff88007808fe88 RDI: ffffffffa002f208 RBP: ffff88007808fe28 R08: ffff88007808e000 R09: 0000000000000000 R10: dead000000200200 R11: dead000000100100 R12: ffffffff81c6dc00 R13: ffff8800787582b8 R14: ffff880078758278 R15: ffff88007808fe88 FS: 00007f515985d700(0000) GS:ffff88007cd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007f515986a000 CR3: 000000007867a000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process modprobe (pid: 4052, threadinfo ffff88007808e000, task ffff8800756288b0) Stack: ffff88007808fe68 ffffffffa002c290 ffff88007808fe78 ffffffff815614e3 ffffffff00000000 00000aeb00000246 ffff88007808fe68 ffffffff81c6dc00 ffff88007808fe88 ffffffffa00358a0 0000000000000000 000000000040f5b0 Call Trace: [<ffffffffa002c290>] ? nf_nat_net_exit+0x50/0x50 [nf_nat] [<ffffffff815614e3>] nf_ct_iterate_cleanup+0xc3/0x170 [<ffffffffa002c55a>] nf_nat_l3proto_unregister+0x8a/0x100 [nf_nat] [<ffffffff812a0303>] ? compat_prepare_timeout+0x13/0xb0 [<ffffffffa0035848>] nf_nat_l3proto_ipv4_exit+0x10/0x23 [nf_nat_ipv4] ... To fix this, - check whether the conntrack has already been cleaned up in nf_nat_proto_clean - change nf_ct_iterate_cleanup() to only invoke the callback function once for each conntrack (IP_CT_DIR_ORIGINAL). The second change doesn't affect other callers since when conntracks are actually killed, both directions are removed from the hash immediately and the callback is already only invoked once. If it is not killed, the second callback invocation will always return the same decision not to kill it. Reported-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-21netfilter: fix IPv6 NAT dependencies in KconfigPablo Neira Ayuso
* NF_NAT_IPV6 requires IP6_NF_IPTABLES * IP6_NF_TARGET_MASQUERADE, IP6_NF_TARGET_NETMAP, IP6_NF_TARGET_REDIRECT and IP6_NF_TARGET_NPT require NF_NAT_IPV6. This change just mirrors what IPv4 does in Kconfig, for consistency. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-09-21ARM: mmp: using for_each_set_bit to simplify the codeWei Yongjun
Using for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-09-21ARM: dt: mmp-dma: add binding fileZhangfei Gao
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-09-21ARM: pxa: fix return value check in pxa2xx_drv_pcmcia_probe()Wei Yongjun
In case of error, the function clk_get() returns ERR_PTR() and never returns NULL pointer. The NULL test in the error handling should be replaced with IS_ERR(). dpatch engine is used to auto generated this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
2012-09-21arm: vt8500: Update arch-vt8500 to devicetree support.Tony Prisk
Merged existing board files to a single dt-capable file. Converted irq and timer code to devicetree. Removed existing device files that are no longer required with devicetree support. All existing platform devices are converted to devicetree nodes except PWM. Removed restart.c and moved code into vt8500.c to remove duplicate PMC code. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-09-21arm: vt8500: gpio: Devicetree support for arch-vt8500Tony Prisk
Converted the existing arch-vt8500 gpio to a platform_device. Added support for WM8505 and WM8650 GPIO controllers. Replaced existing readl/writel calls with _relaxed variants. Replaced existing unsigned variables with u32 to match register size. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-21arm: vt8500: doc: Add device tree bindings for arch-vt8500 devicesTony Prisk
Bindings for gpio, interrupt controller, power management controller, timer, realtime clock, serial uart, ehci and uhci controllers and framebuffer controllers used on the arch-vt8500 platform. Framebuffer binding also specifies a 'display' node which is required for determining the lcd panel data. Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
2012-09-21arm: vt8500: clk: Add Common Clock Framework supportTony Prisk
This patch adds common clock framework support for arch-vt8500. Support for PLL and device clocks on VT8500, WM8505 and WM8650 are included. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Mike Turquette <mturquette@linaro.org>
2012-09-21video: vt8500: Add devicetree support for vt8500-fb and wm8505-fbTony Prisk
Update vt8500-fb, wm8505-fb and wmt-ge-rops to support device tree bindings. Small change in wm8505-fb.c to support WM8650 framebuffer color format. Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
2012-09-21serial: vt8500: Add devicetree support for vt8500-serialTony Prisk
Increase vt8500_max_ports to 6 as the WM8505 as 6 available uarts. Use devicetree port id as primary addressing for ports but allow auto-allocation if id not specified. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Alan Cox <alan@linux.intel.com>
2012-09-21rtc: vt8500: Add devicetree support for vt8500-rtcTony Prisk
Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-21arm: vt8500: Add device tree files for VIA/Wondermedia SoC'sTony Prisk
Add device tree files for VT8500, WM8505 and WM8650 SoC's and reference boards. Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
generated by cgit (git 2.34.1) at 2025-10-02 20:08:42 +0000