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2008-07-27[patch] hppfs: remove hppfs_permissionMiklos Szeredi1-7/+0
hppfs_permission() is equivalent to the '.permission == NULL' case. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-07-27[PATCH] reuse xxx_fifo_fops for xxx_pipe_fopsDenys Vlasenko3-50/+15
Merge fifo and pipe file_operations. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-07-27[patch] vfs: fix lookup on deleted directoryMiklos Szeredi1-2/+17
Lookup can install a child dentry for a deleted directory. This keeps the directory dentry alive, and the inode pinned in the cache and on disk, even after all external references have gone away. This isn't a big problem normally, since memory pressure or umount will clear out the directory dentry and its children, releasing the inode. But for UBIFS this causes problems because its orphan area can overflow. Fix this by returning ENOENT for all lookups on a S_DEAD directory before creating a child dentry. Thanks to Zoltan Sogor for noticing this while testing UBIFS, and Artem for the excellent analysis of the problem and testing. Reported-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Tested-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-07-27netns: fix ip_rt_frag_needed rt_is_expiredHugh Dickins1-1/+1
Running recent kernels, and using a particular vpn gateway, I've been having to edit my mails down to get them accepted by the smtp server. Git bisect led to commit e84f84f276473dcc673f360e8ff3203148bdf0e2 - netns: place rt_genid into struct net. The conversion from a != test to rt_is_expired() put one negative too many: and now my mail works. Signed-off-by: Hugh Dickins <hugh@veritas.com> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27netfilter: nf_conntrack_extend: avoid unnecessary "ct->ext" dereferencesPatrick McHardy1-4/+4
As Linus points out, "ct->ext" and "new" are always equal, avoid unnecessary dereferences and use "new" directly. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27netfilter: fix double-free and use-after freePekka Enberg3-11/+36
As suggested by Patrick McHardy, introduce a __krealloc() that doesn't free the original buffer to fix a double-free and use-after-free bug introduced by me in netfilter that uses RCU. Reported-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Tested-by: Dieter Ries <clip2@gmx.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27netfilter: arptables in netns for realAlexey Dobriyan1-9/+30
IN, FORWARD -- grab netns from in device, OUT -- from out device. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27netfilter: ip{,6}tables_security: fix future section mismatchAlexey Dobriyan2-2/+2
Currently not visible, because NET_NS is mutually exclusive with SYSFS which is required by SECURITY. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27selinux: use nf_register_hooks()Alexey Dobriyan1-19/+8
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27netfilter: ebtables: use nf_register_hooks()Alexey Dobriyan2-26/+10
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-27Add layer1 over IP supportKarsten Keil5-1/+2003
Implement a ISDN over IP tunnel to use mISDN hardware on remote locations. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN HFC multiport driverKarsten Keil5-0/+6570
Enable support for cards with Cologne Chip AG's HFC multiport chip. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN HFC PCI driverKarsten Keil4-0/+2503
Enable support for card with Cologne Chip AG's HFC PCIbased cards Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN DSPKarsten Keil15-0/+6028
Enable support for digital audio processing capability. This module may be used for special applications that require cross connecting of bchannels, conferencing, dtmf decoding echo cancelation, tone generation, and Blowfish encryption and decryption. It may use hardware features if available. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN core filesKarsten Keil17-0/+7515
Add mISDN core files Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Define AF_ISDN and PF_ISDNKarsten Keil1-1/+3
Define the address and protocol family value for mISDN. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN driverKarsten Keil4-1/+11
mISDN is a new modular ISDN driver, in the long term it should replace the old I4L driver architecture for passiv ISDN cards. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27atmel-mci: debugfs supportHaavard Skinnemoen2-0/+191
Create additional files under the host's debugfs directory containing additional host-specific debug information. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27mmc: Add per-card debugfs supportHaavard Skinnemoen4-0/+74
For each card successfully added to the bus, create a subdirectory under the host's debugfs root with information about the card. At the moment, only a single file is added to the card directory for all cards: "state". It reflects the "state" field in struct mmc_card, indicating whether the card is present, readonly, etc. For MMC and SD cards (not SDIO), another file is added: "status". Reading this file will ask the card about its current status and return it. This can be useful if the card just refuses to respond to any commands, which might indicate that the card state is not what the MMC core thinks it is (due to a missing stop command, for example.) Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27mmc: Export internal host state through debugfsHaavard Skinnemoen5-0/+179
When CONFIG_DEBUG_FS is set, create a few files under /sys/kernel/debug containing information about an mmc host's internal state. Currently, just a single file is created, "ios", which contains information about the current operating parameters for the bus (clock speed, bus width, etc.) Host drivers can add additional files and directories under the host's root directory by passing the debugfs_root field in struct mmc_host as the 'parent' parameter to debugfs_create_*. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27imxmmc: fix crash when no platform data is providedPaulius Zaleckas1-2/+9
Don't crash if no platform data is provided. In this case assume that card is present. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27imxmmc: fix platform resourcesPaulius Zaleckas1-27/+6
Fixup platform resources handling. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27imxmmc: remove DEBUG definitionPaulius Zaleckas1-6/+0
Removed DEBUG #define #undef, because module is automaticaly compiled with -DDEBUG when CONFIG_MMC_DEBUG is defined. Currently it just generates compiler warning about redefinition. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-07-27tracehook: comment fixesRoland McGrath1-11/+12
This fixes some typos and errors in <linux/tracehook.h> comments. No code changes. Signed-off-by: Roland McGrath <roland@redhat.com>
2008-07-27Merge branches 'bkl-removal', 'ipoib', 'mlx4' and 'nes' into for-linusRoland Dreier31-951/+1195
2008-07-27Merge branch 'tracing-fixes-for-linus' of ↵Linus Torvalds4-16/+28
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: ftrace: fix modular build ftrace: disable tracing on acpi idle calls ftrace: remove latency-tracer leftover ftrace: only trace preempt off with preempt tracer ftrace: fix 4d3702b6 (post-v2.6.26): WARNING: at kernel/lockdep.c:2731 check_flags (ftrace)
2008-07-27Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds7-31/+22
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, AMD IOMMU: include amd_iommu_last_bdf in device initialization x86: fix IBM Summit based systems' phys_cpu_present_map on 32-bit kernels x86, RDC321x: remove gpio.h complications x86, RDC321x: add to mach-default crashdump: fix undefined reference to `elfcorehdr_addr' flag parameters: fix compile error of sys_epoll_create1
2008-07-27Merge branch 'for-linus' of ↵Linus Torvalds70-1552/+5090
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits) Blackfin arch: If we double fault, rather than hang forever, reset Blackfin arch: When icache is off, make sure people know it Blackfin arch: Fix bug - skip single step in high priority interrupt handler instead of disabling all interrupts in single step debugging. Blackfin arch: cache the values of vco/sclk/cclk as the overhead of doing so (~24 bytes) is worth avoiding the software mult/div routines Blackfin arch: fix bug - IMDMA is not type struct dma_register Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we are using both memory banks Blackfin arch: Apply Bluetechnix CM-BF527 board support patch Blackfin arch: Add unwinding for stack info, and a little more detail on trace buffer Blackfin arch: Add ISP1760 board resources to BF548-EZKIT Blackfin arch: fix bug - detect 0.1 silicon revision BF527-EZKIT as 0.0 version Blackfin arch: add missing IORESOURCE_MEM flags to UART3 Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC(). Blackfin arch: Extend sram malloc to handle L2 SRAM. Blackfin arch: Remove useless config option. Blackfin arch: change L1 malloc to base on slab cache and lists. Blackfin arch: use local labels and ENDPROC() markings Blackfin arch: Do not need this dualcore test module in kernel. Blackfin arch: Allow ptrace to peek and poke application data in L1 data SRAM. Blackfin arch: Add ANOMALY_05000368 workaround Blackfin arch: Functional power management support ...
2008-07-27dsp56k: Fix BKL pushdownGeert Uytterhoeven1-2/+2
commit 236b8756a2b6f90498d45b2c36d43e5372f2d4b8 ("dsp56k: BKL pushdown") removed the `struct inode *inode' parameter from dsp56k_ioctl(), but forgot to update the use of `inode' in the first line of the function. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-27drivers/video/fbmem.c: removed duplicated includeHuang Weiyi1-1/+0
Removed duplicated include <linux/major.h> in drivers/video/fbmem.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26Merge branch 'master' of ↵Linus Torvalds10-507/+399
git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: When verifying the decoded header before decoding the object identifier [CIFS] Fix warnings from checkpatch [CIFS] Fix improper endian conversion of ACL subauth field [CIFS] Fix possible double free if search immediately after search rewind fails [CIFS] remove checkpatch warning Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> cifs: assorted endian annotations [CIFS] break ATTR_SIZE changes out into their own function lockdep: annotate cifs in-kernel sockets [CIFS] Fix compiler warning on 64-bit
2008-07-26video/stifb.c: make 2 functions staticAdrian Bunk1-4/+2
This patch makes the following needlessly global functions static: - stifb_init_fb() - stifb_init() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26video/console/stico{n,re}.c: make code staticAdrian Bunk3-21/+16
This patch makes the following needlessly global code static: - sticon.c: sticonsole_init() - sticore.c: struct default_sti - sticore.c: sti_init_graph() - sticore.c: sti_inq_conf() - sticore.c: sti_rom_copy() - sticore.c: sti_select_fbfont() - sticore.c: sti_select_font() - sticore.c: sti_get_wmode_rom() - sticore.c: sti_read_rom() [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make macfb_setup() staticAdrian Bunk1-1/+1
This patch makes the needlessly global macfb_setup() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make init/do_mounts.c:root_device_name staticAdrian Bunk2-2/+1
This patch makes the needlessly global root_device_name static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26drivers/char/rtc.c: make 2 functions staticAdrian Bunk2-4/+3
The following functions can now become static: - rtc_interrupt() - rtc_get_rtc_time() Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Bernhard Walle <bwalle@suse.de> Acked-by: Paul Gortmaker <p_gortmaker@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26mm/swapfile.c: make code staticAdrian Bunk2-6/+3
This patch makes the following needlessly global code static: - swap_lock - nr_swapfiles - struct swap_list Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make mm/memory.c:print_bad_pte() staticAdrian Bunk2-2/+2
This patch makes the needlessly global print_bad_pte() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26mm/allocpercpu.c: make 4 functions staticAdrian Bunk2-38/+11
This patch makes the following needlessly global functions static: - percpu_depopulate() - __percpu_depopulate_mask() - percpu_populate() - __percpu_populate_mask() Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make mm/sparse.c: make a function staticAdrian Bunk1-1/+1
This patch makes the needlessly global sparse_early_mem_map_alloc() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make parport_cs_release() staticAdrian Bunk1-1/+1
This patch makes the needlessly global parport_cs_release() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make pnp_add_card_id() staticAdrian Bunk2-2/+1
pnp_add_card_id() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Rene Herman <rene.herman@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26make cgroup_seqfile_release() staticAdrian Bunk1-1/+1
cgroup_seqfile_release() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26drm: make drm_minors_cleanup() staticAdrian Bunk1-1/+1
Make the needlessly global drm_minors_cleanup() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26cris: use generic show_mem()Johannes Weiner1-30/+0
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - free pages, printed by show_free_areas() - pages in swapcache, printed by show_swap_cache_info() where show_mem() calls show_free_areas(), which calls show_swap_cache_info(). Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26frv: use generic show_mem()Johannes Weiner1-31/+0
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - free pages, printed by show_free_areas() where show_mem() calls show_free_areas(). Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26m32r: use generic show_mem()Johannes Weiner1-36/+0
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - free swap pages, printed by show_swap_cache_info() - pages in swapcache, printed by show_swap_cache_info() where show_mem() calls show_free_areas(), which calls show_swap_cache_info(). Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Cc: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26m68k: use generic show_mem()Johannes Weiner1-30/+0
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - free pages, printed by show_free_areas() - pages in swapcache, printed by show_swap_cache_info() where show_mem() calls show_free_areas(), which calls show_swap_cache_info(). Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26m68knommu: use generic show_mem()Johannes Weiner1-27/+0
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - free pages, printed by show_free_areas() - pages in swapcache, printed by show_swap_cache_info() where show_mem() calls show_free_areas(), which calls show_swap_cache_info(). Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26mips: use generic show_mem()Johannes Weiner2-38/+1
Remove arch-specific show_mem() in favor of the generic version. This also removes the following redundant information display: - pages in swapcache, printed by show_swap_cache_info() where show_mem() calls show_free_areas(), which calls show_swap_cache_info(). And show_mem() does now actually print something on configurations with multiple nodes. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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