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2006-06-22Remove <linux/i2c-id.h> and <linux/i2c-algo-ite.h> from userspace exportJean Delvare1-2/+2
Do not export the following i2c header files to user space: * i2c-id.h: These IDs are internal to the kernel and user space does not need them. * i2c-algo-ite.h: The driver is broken and planned for removal, so let's not export it for now. The extra ioctl defined here can be standardized and moved to i2c-core/i2c-dev if really needed. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-20Restrict headers exported to userspace for SPARC and SPARC64David S. Miller2-22/+9
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add empty Kbuild files for 'make headers_install' in remaining arches.David Woodhouse15-0/+15
These include nothing more than the basic set of files listed in asm-generic/Kbuild.asm. Any extra arch-specific files will need to be added. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for Alpha 'make headers_install'David Woodhouse1-0/+5
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for SPARC 'make headers_install'David Woodhouse2-0/+29
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for IA64 'make headers_install'David Woodhouse1-0/+7
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for S390 'make headers_install'David Woodhouse1-0/+4
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for i386 'make headers_install'David Woodhouse1-0/+5
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for x86_64 'make headers_install'David Woodhouse1-0/+11
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add Kbuild file for PowerPC 'make headers_install'David Woodhouse1-0/+10
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Add generic Kbuild files for 'make headers_install'David Woodhouse23-0/+143
This adds the Kbuild files listing the files which are to be installed by the 'headers_install' make target, in generic directories. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Basic implementation of 'make headers_check'David Woodhouse3-0/+23
Based on the 'headers_install' target, this performs a basic sanity check on the exported headers -- so far only checking that they do not include any other headers which aren't selected for import, but easily extendable. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-18Basic implementation of 'make headers_install'David Woodhouse2-0/+160
This adds a make target which exports a subset of headers which contain definitions which are useful for system libraries and tools. It uses the BSD 'unifdef' tool to remove instances of #ifdef __KERNEL__, and uses sed to remove markers like __user. Based on an original implementation by Arnd Bergmann <arnd@arndb.de> Hacked about by David Woodhouse <dwmw2@infradead.org> Reviewed and cleaned up by Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-14[S390] __FD_foo definitions.Martin Schwidefsky1-16/+28
Make the definitions of __FD_SET, __FD_CLR and __FD_ISSET independent from asm/bitops.h and remove the macro magic that tests for __GLIBC__. Use simple C inline functions instead of set_bit, clear_bit and test_bit. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-03Switch to __s32 types in joystick.h instead of C99 types for consistency.David Woodhouse1-11/+11
The rest of the file uses these types instead of C99 types. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-01Add <sys/types.h> to headers included for userspace in <linux/input.h>David Woodhouse1-0/+1
Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
2006-05-24Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6David Woodhouse432-3746/+9399
Conflicts: include/asm-powerpc/unistd.h include/asm-sparc/unistd.h include/asm-sparc64/unistd.h Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-23[BRIDGE]: need to ref count the LLC sapStephen Hemminger1-1/+2
Bridge will OOPS on removal if other application has the SAP open. The bridge SAP might be shared with other usages, so need to do reference counting on module removal rather than explicit close/delete. Since packet might arrive after or during removal, need to clear the receive function handle, so LLC only hands it to user (if any). Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-23[NETFILTER]: SNMP NAT: fix memleak in snmp_object_decodeChris Wright1-0/+1
If kmalloc fails, error path leaks data allocated from asn1_oid_decode(). Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-23[NETFILTER]: H.323 helper: fix sequence extension parsingPatrick McHardy1-1/+1
When parsing unknown sequence extensions the "son"-pointer points behind the last known extension for this type, don't try to interpret it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-23[NETFILTER]: H.323 helper: fix parser error propagationPatrick McHardy1-15/+19
The condition "> H323_ERROR_STOP" can never be true since H323_ERROR_STOP is positive and is the highest possible return code, while real errors are negative, fix the checks. Also only abort on real errors in some spots that were just interpreting any return value != 0 as error. Fixes crashes caused by use of stale data after a parsing error occured: BUG: unable to handle kernel paging request at virtual address bfffffff printing eip: c01aa0f8 *pde = 1a801067 *pte = 00000000 Oops: 0000 [#1] PREEMPT Modules linked in: ip_nat_h323 ip_conntrack_h323 nfsd exportfs sch_sfq sch_red cls_fw sch_hfsc xt_length ipt_owner xt_MARK iptable_mangle nfs lockd sunrpc pppoe pppoxx CPU: 0 EIP: 0060:[<c01aa0f8>] Not tainted VLI EFLAGS: 00210646 (2.6.17-rc4 #8) EIP is at memmove+0x19/0x22 eax: d77264e9 ebx: d77264e9 ecx: e88d9b17 edx: d77264e9 esi: bfffffff edi: bfffffff ebp: de6a7680 esp: c0349db8 ds: 007b es: 007b ss: 0068 Process asterisk (pid: 3765, threadinfo=c0349000 task=da068540) Stack: <0>00000006 c0349e5e d77264e3 e09a2b4e e09a38a0 d7726052 d7726124 00000491 00000006 00000006 00000006 00000491 de6a7680 d772601e d7726032 c0349f74 e09a2dc2 00000006 c0349e5e 00000006 00000000 d76dda28 00000491 c0349f74 Call Trace: [<e09a2b4e>] mangle_contents+0x62/0xfe [ip_nat] [<e09a2dc2>] ip_nat_mangle_tcp_packet+0xa1/0x191 [ip_nat] [<e0a2712d>] set_addr+0x74/0x14c [ip_nat_h323] [<e0ad531e>] process_setup+0x11b/0x29e [ip_conntrack_h323] [<e0ad534f>] process_setup+0x14c/0x29e [ip_conntrack_h323] [<e0ad57bd>] process_q931+0x3c/0x142 [ip_conntrack_h323] [<e0ad5dff>] q931_help+0xe0/0x144 [ip_conntrack_h323] ... Found by the PROTOS c07-h2250v4 testsuite. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-23V4L/DVB (4041): Fix compilation on PPC 64Mauro Carvalho Chehab1-2/+2
Those functions don't exist on PPC64 architecture. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-23V4L/DVB (4040a): Fix the following section warnings:Jean Delvare1-3/+3
reference to .init.text: from .text between 'dvb_bt8xx_probe' (at offset 0x122c) and 'dvb_bt8xx_remove' reference to .init.text: from .text between 'dvb_bt8xx_probe' (at offset 0x1267) and 'dvb_bt8xx_remove' Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-23V4L/DVB (4037): Make the bridge devices that depend on I2C dependant on I2CManu Abraham6-15/+15
Ref: Bugzilla 6179, 6589 Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-23V4L/DVB (3927): Fix VIDEO_DEV=m, VIDEO_V4L1_COMPAT=yAdrian Bunk1-1/+4
If CONFIG_VIDEO_DEV=m and CONFIG_VIDEO_V4L1_COMPAT=y, v4l1-compat should be built as a module (currently, it isn't built at all leading to problems with modules using it). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-23Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds4-7/+146
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Respect gfp_t argument to dma_alloc_coherent().
2006-05-23Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds9-21/+35
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NETFILTER]: SNMP NAT: fix memory corruption [IRDA]: fixup type of ->lsap_state [IRDA]: fix 16/32 bit confusion [NET]: Fix "ntohl(ntohs" bugs [BNX2]: Use kmalloc instead of array [BNX2]: Fix bug in bnx2_nvram_write() [TG3]: Add some missing rx error counters
2006-05-23[PATCH] blk: fix gendisk->in_flight accounting during barrier sequenceJens Axboe1-1/+6
While executing barrrier sequence, the bar_rq which carries actual write was accounted as normal IO on completion, while it wasn't on queueing. This caused gendisk->in_flight to be decremented by 1 after each barrier thus messed up statistics. This patch makes bar_rq not accounted as normal IO. As the containing barrier request as a whole is accounted, part of it shouldn't be. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] powerpc: wire up sys_[gs]et_robust_listDavid Woodhouse4-1/+13
Signed-off-by: David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] powerpc: check Cell SPU syscall number range _before_ using itDavid Woodhouse1-2/+2
Signed-off-by: David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] powerpc: fill hole in Cell SPU syscall tableDavid Woodhouse1-0/+1
Syscall number 224 was absent from the table, which I believe means that the SPU can cause an oops by attempting to use it. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] orinoco: possible null pointer dereference in orinoco_rx_monitor()Florin Malita1-3/+1
If the skb allocation fails, the current error path calls dev_kfree_skb_irq() with a NULL argument. Also, 'err' is not being used. Coverity CID: 275. Signed-off-by: Florin Malita <fmalita@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] swsusp: fix typo in cr0 handlingPavel Machek1-1/+1
Writing cr0 to cr2 register can't be right. This fixes the typo. I wonder how it could survive so long. Signed-off-by: Pavel Machek <pavel@suse.cz> Cc: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] tty_insert_flip_string_flags() license fixTobias Powalowski1-1/+1
We still don't have the tty layer licensing compatibility quite right. tty_insert_flip_char() used to be inlined in include/linux/tty_flip.h. It is now out-of-lined and hence needs EXPORT_SYMBOL() to be back-compatible. One known offender is the Intel Modem driver. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] md: Make sure bi_max_vecs is set properly in bio_splitNeilBrown1-0/+3
Else a subsequent bio_clone might make a mess. Signed-off-by: Neil Brown <neilb@suse.de> Cc: "Don Dupuis" <dondster@gmail.com> Acked-by: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] md: fix possible oops when starting a raid0 arrayNeilBrown1-2/+3
This loop that sets up the hash_table has problems. Careful examination will show that the last time through, everything but the first line is pointless. This is because all it does is change 'cur' and 'size' and neither of these are used after the loop. This should ring warning bells... That last time through the loop, size += conf->strip_zone[cur].size can index off the end of the strip_zone array. Depending on what it finds there, it might exit the loop cleanly, or it might spin going further and further beyond the array until it hits an unmapped address. This patch rearranges the code so that the last, pointless, iteration of the loop never happens. i.e. the one statement of the last loop that is needed is moved the the end of the previous loop - or to before the loop starts - and the loop counter starts from 1 instead of 0. Cc: "Don Dupuis" <dondster@gmail.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] knfsd: Fix two problems that can cause rmmod nfsd to dieNeilBrown2-1/+4
Both cause the 'entries' count in the export cache to be non-zero at module removal time, so unregistering that cache fails and results in an oops. 1/ exp_pseudoroot (used for NFSv4 only) leaks a reference to an export entry. 2/ sunrpc_cache_update doesn't increment the entries count when it adds an entry. Thanks to "david m. richter" <richterd@citi.umich.edu> for triggering the problem and finding one of the bugs. Cc: "david m. richter" <richterd@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[PATCH] sys_sync_file_range(): move exported flags outside __KERNEL__Andrew Morton1-3/+4
These flags are needed by userspace - move them outside __KERNEL__ (Pointed out by dwmw2) Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-23[SPARC64]: Respect gfp_t argument to dma_alloc_coherent().David S. Miller4-7/+146
Using asm-generic/dma-mapping.h does not work because pushing the call down to pci_alloc_coherent() causes the gfp_t argument of dma_alloc_coherent() to be ignored. Fix this by implementing things directly, and adding a gfp_t argument we can use in the internal call down to the PCI DMA implementation of pci_alloc_coherent(). This fixes massive memory corruption when using the sound driver layer, which passes things like __GFP_COMP down into these routines and (correctly) expects that to work. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[NETFILTER]: SNMP NAT: fix memory corruptionPatrick McHardy1-8/+7
Fix memory corruption caused by snmp_trap_decode: - When snmp_trap_decode fails before the id and address are allocated, the pointers contain random memory, but are freed by the caller (snmp_parse_mangle). - When snmp_trap_decode fails after allocating just the ID, it tries to free both address and ID, but the address pointer still contains random memory. The caller frees both ID and random memory again. - When snmp_trap_decode fails after allocating both, it frees both, and the callers frees both again. The corruption can be triggered remotely when the ip_nat_snmp_basic module is loaded and traffic on port 161 or 162 is NATed. Found by multiple testcases of the trap-app and trap-enc groups of the PROTOS c06-snmpv1 testsuite. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[IRDA]: fixup type of ->lsap_stateAlexey Dobriyan1-1/+1
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[IRDA]: fix 16/32 bit confusionAlexey Dobriyan1-1/+2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[NET]: Fix "ntohl(ntohs" bugsAlexey Dobriyan4-4/+4
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[BNX2]: Use kmalloc instead of arrayMichael Chan1-4/+14
Use kmalloc() instead of a local array in bnx2_nvram_write(). Update version to 1.4.40. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[BNX2]: Fix bug in bnx2_nvram_write()Michael Chan1-1/+1
Fix a bug in bnx2_nvram_write() caused by a counter variable not correctly incremented by 4. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-22[TG3]: Add some missing rx error countersMichael Chan1-2/+6
Add some missing rx error counters for 5705 and newer chips. Update version to 3.58. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-21[SPARC]: Add robust futex syscall entries.David S. Miller4-10/+17
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-21[SUNSU]: Fix license.Andrew Morton1-0/+1
FATAL: modpost: GPL-incompatible module sunsu uses the GPL-only symbol tty_insert_flip_string_flags Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-21Revert "[PATCH] sched: fix interactive task starvation"Linus Torvalds1-44/+18
This reverts commit 5ce74abe788a26698876e66b9c9ce7e7acc25413 (and its dependent commit 8a5bc075b8d8cf7a87b3f08fad2fba0f5d13295e), because of audio underruns. Reported by Rene Herman <rene.herman@keyaccess.nl>, who also pinpointed the exact cause of the underruns: "Audio underruns galore, with only ogg123 and firefox (browsing the GIT tree online is also a nice trigger by the way). If I back it out, everything is fine for me again." Cc: Rene Herman <rene.herman@keyaccess.nl> Cc: Mike Galbraith <efault@gmx.de> Acked-by: Con Kolivas <kernel@kolivas.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-21Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds43-369/+702
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (33 commits) V4L/DVB (3965): Fix CONFIG_VIDEO_VIVI=y build bug V4L/DVB (3964): Bt8xx/bttv-cards.c: fix off-by-one errors V4L/DVB (3914): Vivi build fix V4L/DVB (3912): Sparc32 vivi fix V4L/DVB (3832): Get_dvb_firmware: download nxt2002 firmware from new driver location V4L/DVB (3829): Fix frequency values in the ranges structures of the LG TDVS H06xF tuners V4L/DVB (3826): Saa7134: Missing 'break' in Terratec Cinergy 400 TV initialization V4L/DVB (3825): Remove broken 'fast firmware load' from cx25840. V4L/DVB (3819): Cxusb-bluebird: bug-fix: power down corrupts frontend V4L/DVB (3813): Add support for TCL M2523_5N_E tuner. V4L/DVB (3804): Tweak bandselect setup fox cx24123 V4L/DVB (3803): Various correctness fixes to tuning. V4L/DVB (3797): Always wait for diseqc queue to become ready before transmitting a diseqc message V4L/DVB (3796): Add several debug messages to cx24123 code V4L/DVB (3795): Fix for CX24123 & low symbol rates V4L/DVB (3792): Kbuild: DVB_BT8XX must select DVB_ZL10353 V4L/DVB (3790): Use after free in drivers/media/video/em28xx/em28xx-video.c V4L/DVB (3788): Fix compilation with V4L1_COMPAT V4L/DVB (3782): Removed uneeded stuff from pwc Makefile V4L/DVB (3775): Add VIVI Kconfig stuff ...
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