- 27 8月, 2008 14 次提交
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由 FUJITA Tomonori 提交于
The commit c5dec1c3 introduced __bio_copy_iov() to add bounce support to blk_rq_map_user_iov. __bio_copy_iov() uses bio->bv_len to copy data for READ commands after the completion but it doesn't work with a request that partially completed. SCSI always completes a PC request as a whole but seems some don't. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: stable@kernel.org Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 FUJITA Tomonori 提交于
The commit 68154e90 introduced bio_copy_kern() to add bounce support to blk_rq_map_kern. bio_copy_kern() uses bio->bv_len to copy data for READ commands after the completion but it doesn't work with a request that partially completed. SCSI always completes a PC request as a whole but seems some don't. This patch fixes bio_copy_kern to handle the above case. As bio_copy_user does, bio_copy_kern uses struct bio_map_data to store struct bio_vec. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Reported-by: NNix <nix@esperi.org.uk> Tested-by: NNix <nix@esperi.org.uk> Cc: stable@kernel.org Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 Jens Axboe 提交于
Reported by Milan Broz <mbroz@redhat.com>, commit 18ce3751 inadvertently made submit_bh() discard the barrier bit for a WRITE_SYNC request. Fix that up. Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 Adel Gadllah 提交于
This patch changes the interface of the cmd filter to use a +/- notation like: echo -- +0x02 +0x03 -0x08 If neither + or - is given it defaults to + (allow command). Note: The interface was added in 2.6.17-rc1 and is unused and undocumented so far so it's safe to change it. Reviewed-by: NMatthew Wilcox <willy@linux.intel.com> Reviewed-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: jens.axboe@oracle.com Cc: James.Bottomley@hansenpartnership.com Cc: dan.j.williams@intel.com Cc: pjones@redhat.com Cc: viro@zeniv.linux.org.uk Cc: dougg@torque.net Signed-off-by: NAdel Gadllah <adel.gadllah@gmail.com> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 FUJITA Tomonori 提交于
Technically, the cmd_filter would be applied to other protocols though it's unlikely to happen. Putting SCSI stuff to request_queue is kinda layer violation. So let's rename it. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 FUJITA Tomonori 提交于
sg allowed any command for TYPE_SCANNER. The cmd_filter patchset doesn't. We can't change sg's permission since it might break the existing software. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 FUJITA Tomonori 提交于
cmd_filter works only for the block layer SG_IO with SCSI block devices. It breaks scsi/sg.c, bsg, and the block layer SG_IO with SCSI character devices (such as st). We hit a kernel crash with them. The problem is that cmd_filter code accesses to gendisk (having struct blk_scsi_cmd_filter) via inode->i_bdev->bd_disk. It works for only SCSI block device files. With character device files, inode->i_bdev leads you to struct cdev. inode->i_bdev->bd_disk->blk_scsi_cmd_filter isn't safe. SCSI ULDs don't expose gendisk; they keep it private. bsg needs to be independent on any protocols. We shouldn't change ULDs to expose their gendisk. This patch moves struct blk_scsi_cmd_filter from gendisk to request_queue, a common object, which eveyone can access to. The user interface doesn't change; users can change the filters via /sys/block/. gendisk has a pointer to request_queue so the cmd_filter code accesses to struct blk_scsi_cmd_filter. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: ASoC: Fix error paths in N810 machine driver init and release clocks at exit ALSA: oxygen: prevent muting of nonexistent AC97 controls
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix __{in,out}s{w,l} to handle unaligned data [IA64] Fix ia64 build failure when CONFIG_SFC=m
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由 David Woodhouse 提交于
Including <linux/fcntl.h> in the user-visible part of this header has caused build regressions with headers from 2.6.27-rc. Move it down to the #ifdef __KERNEL__ part, which is the only place it's needed. Move some other kernel-only things down there too, while we're at it. Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] check version in spnego upcall response [CIFS] Kerberos support not considered experimental anymore [CIFS] distinguish between Kerberos and MSKerberos in upcall cifs: add local server pointer to cifs_setup_session [CIFS] reindent misindented statement
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git://ftp.linux-mips.org/pub/scm/upstream-linus由 Linus Torvalds 提交于
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Ignore vmlinux.lds generated files [MIPS] kgdb: Do not call fixup_exception [MIPS] RB532: Do not define registers that are already defined [MIPS] IP27: Export symbol pcibus_to_node to modules. [MIPS] kgdb: s/(void *)0)/NULL/ [MIPS] kgdb: smp_call_function's 3rd argument is a pointer. [MIPS] TXx9: Fix mips_hpt_frequency initialization [MIPS] emma2rh: Fix build error by header file inclusion weeding. [MIPS] Jazz: Fix build error by header file inclusion weeding. [MIPS] Wire up new syscalls. [MIPS] Convert printk statements during kernel setup to use severity levels
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc由 Linus Torvalds 提交于
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Update defconfigs for most non-embedded platforms powerpc: Export CMO_PageSize powerpc/ps3: Fix ioremap of spu shadow regs powerpc/ps3: Rework htab code to remove ioremap powerpc/ps3: Update ps3_defconfig powerpc/cell/oprofile: Avoid double vfree of profile buffer powerpc: Update defconfigs for FSL PPC boards powerpc: Add cuImage.mpc866ads to the bootwrapper as a cuboot-8xx target cpm2: Fix race condition in CPM2 GPIO library. powerpc: fix memory leaks in QE library powerpc/85xx: TQM8548: DTS file fixes and cleanup powerpc: Fix whitespace merge in mpc8641 hpcn device tree
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由 Steve French 提交于
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- 26 8月, 2008 26 次提交
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由 Jarkko Nikula 提交于
Thanks to Felipe Balbi <felipe.balbi@nokia.com> by noticing that if clk_get to sys_clkout2_src fails, then n810_snd_device is never released. Add also sys_clkout2_src release into error path, error code return and release the clocks at exit. Signed-off-by: NJarkko Nikula <jarkko.nikula@nokia.com> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
The Xonar DX does not have CD Capture controls, so we have to check that a control actually exists before muting it. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Florian Fainelli 提交于
This patch adds the proper .gitignore file to ignore vmlinux.lds generated in arch/mips/kernel/. Signed-off-by: NFlorian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Atsushi Nemoto 提交于
kgdb_mips_notify is called on IBE/DBE/FPE/BP/TRAP/RI exception. None of them need fixup. And doing fixup for a breakpoint exception will confuse gdb. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Florian Fainelli 提交于
Use the register definitions of the MPMC controller from mach-rc32434/rb.h instead of redefining them. Signed-off-by: NFlorian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Atsushi Nemoto 提交于
The mips_hpt_frequency initialization code was lost in commit 94a4c329 (linux-mips.org) / 94a4c329 (kernel.org) "TXx9: Add 64-bit support". Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
CC arch/mips/emma2rh/markeins/setup.o In file included from arch/mips/emma2rh/markeins/setup.c:30: include/linux/ide.h:645: error: ‘CONFIG_IDE_MAX_HWIFS’ undeclared here (not in a function) make[1]: *** [arch/mips/emma2rh/markeins/setup.o] Error 1 Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
signalfd4, eventfd2, epoll_create1, dup3, pipe2 and inotify_init1. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Mike Crowe 提交于
Signed-off-by: NMike Crowe <mac@mcrowe.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Paul Mackerras 提交于
Signed-off-by: NPaul Mackerras <paulus@samba.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: bnx2x: Version update bnx2x: Multi Queue bnx2x: NAPI and interrupts enable/disable bnx2x: NIC load failure cleanup bnx2x: Initialization structure bnx2x: HW lock timeout bnx2x: Minimize lock time bnx2x: Fan failure mechanism on additional design bnx2x: Rx work check ipv6: sysctl fixes ipv4: sysctl fixes sctp: add verification checks to SCTP_AUTH_KEY option
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Steve French 提交于
Currently, we don't check the version in the SPNEGO upcall response even though one is provided. Jeff and Q have made the corresponding change to the Samba client (cifs.upcall). Acked-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Andrew Morton 提交于
This fixes an error building powerpc allmodconfig: ERROR: "CMO_PageSize" [arch/powerpc/platforms/pseries/cmm.ko] undefined! Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Masakazu Mokuno 提交于
Fix the ioremap of the spu shadow regs on the PS3. The current PS3 hypervisor requires the spu shadow regs to be mapped with the PTE page protection bits set as read-only (PP=3). This implementation uses the low level __ioremap() to bypass the page protection settings inforced by ioremap_flags() to get the needed PTE bits set for the shadow regs. This fixes a runtime failure on the PS3 introduced by the powerpc ioremap_prot rework of commit a1f242ff ("powerpc ioremap_prot"). Signed-off-by: NMasakazu Mokuno <mokuno@sm.sony.co.jp> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Masakazu Mokuno 提交于
Rework the PS3 MMU hash table code to remove the need to ioremap the hash table by using the HV calls lv1_insert_htab_entry() and lv1_read_htab_entries(). This fixes a runtime failure on the PS3 introduced by the powerpc ioremap_prot rework of commit a1f242ff ("powerpc ioremap_prot"). Signed-off-by: NMasakazu Mokuno <mokuno@sm.sony.co.jp> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Geoff Levand 提交于
Update ps3_defconfig. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Carl Love 提交于
If an error occurs on opcontrol start, the event and per cpu buffers are released. If later opcontrol shutdown is called then the free function will be called again to free buffers that no longer exist. This results in a kernel oops. The following changes prevent the call to delete buffers that don't exist. Signed-off-by: NCarl Love <carll@us.ibm.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NRobert Richter <robert.richter@amd.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Eilon Greenstein 提交于
Version update Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yitchak Gertner 提交于
The multi queue support is still disabled by default for the bnx2x (needs some more testing and validation), but there are 2 obvious bug in it which are fixed in this patch Signed-off-by: NYitchak Gertner <gertner@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yitchak Gertner 提交于
Fixing the order of enabling and disabling NAPI and the interrupts Signed-off-by: NYitchak Gertner <gertner@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yitchak Gertner 提交于
Load failures were not handled correctly Signed-off-by: NYitchak Gertner <gertner@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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