- 21 4月, 2008 6 次提交
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由 Eric Paris 提交于
This patch changes xfrm.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Eric Paris 提交于
This patch changes nlmsgtab.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Eric Paris 提交于
This patch changes netnode.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Eric Paris 提交于
This patch changes netlink.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Eric Paris 提交于
This patch changes netlabel.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Eric Paris 提交于
This patch changes netif.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis location of { around structs and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: NEric Paris <eparis@redhat.com> Signed-off-by: NJames Morris <jmorris@namei.org>
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- 19 4月, 2008 33 次提交
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: security: fix up documentation for security_module_enable Security: Introduce security= boot parameter Audit: Final renamings and cleanup SELinux: use new audit hooks, remove redundant exports Audit: internally use the new LSM audit hooks LSM/Audit: Introduce generic Audit LSM hooks SELinux: remove redundant exports Netlink: Use generic LSM hook Audit: use new LSM hooks instead of SELinux exports SELinux: setup new inode/ipc getsecid hooks LSM: Introduce inode_getsecid and ipc_getsecid hooks
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26: (1090 commits) [NET]: Fix and allocate less memory for ->priv'less netdevices [IPV6]: Fix dangling references on error in fib6_add(). [NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found [PKT_SCHED]: Fix datalen check in tcf_simp_init(). [INET]: Uninline the __inet_inherit_port call. [INET]: Drop the inet_inherit_port() call. SCTP: Initialize partial_bytes_acked to 0, when all of the data is acked. [netdrvr] forcedeth: internal simplifications; changelog removal phylib: factor out get_phy_id from within get_phy_device PHY: add BCM5464 support to broadcom PHY driver cxgb3: Fix __must_check warning with dev_dbg. tc35815: Statistics cleanup natsemi: fix MMIO for PPC 44x platforms [TIPC]: Cleanup of TIPC reference table code [TIPC]: Optimized initialization of TIPC reference table [TIPC]: Remove inlining of reference table locking routines e1000: convert uint16_t style integers to u16 ixgb: convert uint16_t style integers to u16 sb1000.c: make const arrays static sb1000.c: stop inlining largish static functions ...
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由 James Morris 提交于
security_module_enable() can only be called during kernel init. Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Ahmed S. Darwish 提交于
Add the security= boot parameter. This is done to avoid LSM registration clashes in case of more than one bult-in module. User can choose a security module to enable at boot. If no security= boot parameter is specified, only the first LSM asking for registration will be loaded. An invalid security module name will be treated as if no module has been chosen. LSM modules must check now if they are allowed to register by calling security_module_enable(ops) first. Modify SELinux and SMACK to do so. Do not let SMACK register smackfs if it was not chosen on boot. Smackfs assumes that smack hooks are registered and the initial task security setup (swapper->security) is done. Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org>
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由 Ahmed S. Darwish 提交于
Rename the se_str and se_rule audit fields elements to lsm_str and lsm_rule to avoid confusion. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org>
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由 Ahmed S. Darwish 提交于
Setup the new Audit LSM hooks for SELinux. Remove the now redundant exported SELinux Audit interface. Audit: Export 'audit_krule' and 'audit_field' to the public since their internals are needed by the implementation of the new LSM hook 'audit_rule_known'. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org>
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由 Ahmed S. Darwish 提交于
Convert Audit to use the new LSM Audit hooks instead of the exported SELinux interface. Basically, use: security_audit_rule_init secuirty_audit_rule_free security_audit_rule_known security_audit_rule_match instad of (respectively) : selinux_audit_rule_init selinux_audit_rule_free audit_rule_has_selinux selinux_audit_rule_match Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org>
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由 Ahmed S. Darwish 提交于
Introduce a generic Audit interface for security modules by adding the following new LSM hooks: audit_rule_init(field, op, rulestr, lsmrule) audit_rule_known(krule) audit_rule_match(secid, field, op, rule, actx) audit_rule_free(rule) Those hooks are only available if CONFIG_AUDIT is enabled. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Ahmed S. Darwish 提交于
Remove the following exported SELinux interfaces: selinux_get_inode_sid(inode, sid) selinux_get_ipc_sid(ipcp, sid) selinux_get_task_sid(tsk, sid) selinux_sid_to_string(sid, ctx, len) They can be substitued with the following generic equivalents respectively: new LSM hook, inode_getsecid(inode, secid) new LSM hook, ipc_getsecid*(ipcp, secid) LSM hook, task_getsecid(tsk, secid) LSM hook, sid_to_secctx(sid, ctx, len) Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Ahmed S. Darwish 提交于
Don't use SELinux exported selinux_get_task_sid symbol. Use the generic LSM equivalent instead. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Acked-by: NDavid S. Miller <davem@davemloft.net> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Ahmed S. Darwish 提交于
Stop using the following exported SELinux interfaces: selinux_get_inode_sid(inode, sid) selinux_get_ipc_sid(ipcp, sid) selinux_get_task_sid(tsk, sid) selinux_sid_to_string(sid, ctx, len) kfree(ctx) and use following generic LSM equivalents respectively: security_inode_getsecid(inode, secid) security_ipc_getsecid*(ipcp, secid) security_task_getsecid(tsk, secid) security_sid_to_secctx(sid, ctx, len) security_release_secctx(ctx, len) Call security_release_secctx only if security_secid_to_secctx succeeded. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Ahmed S. Darwish 提交于
Setup the new inode_getsecid and ipc_getsecid() LSM hooks for SELinux. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Ahmed S. Darwish 提交于
Introduce inode_getsecid(inode, secid) and ipc_getsecid(ipcp, secid) LSM hooks. These hooks will be used instead of similar exported SELinux interfaces. Let {inode,ipc,task}_getsecid hooks set the secid to 0 by default if CONFIG_SECURITY is not defined or if the hook is set to NULL (dummy). This is done to notify the caller that no valid secid exists. Signed-off-by: NCasey Schaufler <casey@schaufler-ca.com> Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Acked-by: NJames Morris <jmorris@namei.org> Reviewed-by: NPaul Moore <paul.moore@hp.com>
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由 Alexey Dobriyan 提交于
This patch effectively reverts commit d0498d9a aka "[NET]: Do not allocate unneeded memory for dev->priv alignment." It was found to be buggy because of final unconditional += NETDEV_ALIGN_CONST removal. For example, for sizeof(struct net_device) being 2048 bytes, "alloc_size" was also 2048 bytes, but allocator with debugging options turned on started giving out !32-byte aligned memory resulting in redzones overwrites. Patch does small optimization in ->priv'less case: bumping size to next 32-byte boundary was always done to ensure ->priv will also be aligned. But, no ->priv, no need to do that. Signed-off-by: NAlexey Dobriyan <adobriyan@sw.ru> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ingo Molnar 提交于
do not return a -EINVAL when mmap()-ing PCI holes. Signed-off-by: NIngo Molnar <mingo@elte.hu> Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Acked-by: NSuresh Siddha <suresh.b.siddha@intel.com> Acked-by: NH. Peter Anvin <hpa@zytor.com> Acked-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NArjan van de Ven <arjan@linux.intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (137 commits) [SCSI] iscsi: bidi support for iscsi_tcp [SCSI] iscsi: bidi support at the generic libiscsi level [SCSI] iscsi: extended cdb support [SCSI] zfcp: Fix error handling for blocked unit for send FCP command [SCSI] zfcp: Remove zfcp_erp_wait from slave destory handler to fix deadlock [SCSI] zfcp: fix 31 bit compile warnings [SCSI] bsg: no need to set BSG_F_BLOCK bit in bsg_complete_all_commands [SCSI] bsg: remove minor in struct bsg_device [SCSI] bsg: use better helper list functions [SCSI] bsg: replace kobject_get with blk_get_queue [SCSI] bsg: takes a ref to struct device in fops->open [SCSI] qla1280: remove version check [SCSI] libsas: fix endianness bug in sas_ata [SCSI] zfcp: fix compiler warning caused by poking inside new semaphore (linux-next) [SCSI] aacraid: Do not describe check_reset parameter with its value [SCSI] aacraid: Fix down_interruptible() to check the return value [SCSI] sun3_scsi_vme: add MODULE_LICENSE [SCSI] st: rename flush_write_buffer() [SCSI] tgt: use KMEM_CACHE macro [SCSI] initio: fix big endian problems for auto request sense ...
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (43 commits) firewire: cleanups firewire: fix synchronization of gap counts firewire: wait until PHY configuration packet was transmitted (fix bus reset loop) firewire: remove unused struct member firewire: use bitwise and to get reg in handle_registers firewire: replace more hex values with defined csr constants firewire: reread config ROM when device reset the bus firewire: replace static ROM cache by allocated cache firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more) firewire: fw-ohci: extend logging of bus generations and node ID firewire: fw-ohci: conditionally log busReset interrupts firewire: fw-ohci: don't append to AT context when it's not active firewire: fw-ohci: log regAccessFail events firewire: fw-ohci: make sure HCControl register LPS bit is set firewire: fw-ohci: missing PPC PMac feature calls in failure path firewire: fw-ohci: untangle a mixed unsigned/signed expression firewire: debug interrupt events firewire: fw-ohci: catch self_id_count == 0 firewire: fw-ohci: add self ID error check firewire: fw-ohci: refactor probe, remove, suspend, resume ...
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由 James Bottomley 提交于
The kernel now panics reliably on boot if you have a SATAPI device connected. The problem was introduced by the libata merge trying to pull out all the SFF code into a separate module. Unfortunately, if you're a satapi device you usually need to call atapi_request_sense, which has a bare invocation of a SFF callback which is NULL on non-SFF HBAs. Fix this by making the call conditional. Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2由 Linus Torvalds 提交于
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (64 commits) ocfs2/net: Add debug interface to o2net ocfs2: Only build ocfs2/dlm with the o2cb stack module ocfs2/cluster: Get rid of arguments to the timeout routines ocfs2: Put tree in MAINTAINERS ocfs2: Use BUG_ON ocfs2: Convert ocfs2 over to unlocked_ioctl ocfs2: Improve rename locking fs/ocfs2/aops.c: test for IS_ERR rather than 0 ocfs2: Add inode stealing for ocfs2_reserve_new_inode ocfs2: Add ac_alloc_slot in ocfs2_alloc_context ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits ocfs2: Enable cross extent block merge. ocfs2: Add support for cross extent block ocfs2: Move /sys/o2cb to /sys/fs/o2cb sysfs: Allow removal of symlinks in the sysfs root ocfs2: Reconnect after idle time out. ocfs2/dlm: Cleanup lockres print ocfs2/dlm: Fix lockname in lockres print function ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c ocfs2/dlm: Dumps the purgelist into a debugfs file ...
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git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (49 commits) [GFS2] fix assertion in log_refund() [GFS2] fix GFP_KERNEL misuses [GFS2] test for IS_ERR rather than 0 [GFS2] Invalidate cache at correct point [GFS2] fs/gfs2/recovery.c: suppress warnings [GFS2] Faster gfs2_bitfit algorithm [GFS2] Streamline quota lock/check for no-quota case [GFS2] Remove drop of module ref where not needed [GFS2] gfs2_adjust_quota has broken unstuffing code [GFS2] possible null pointer dereference fixup [GFS2] Need to ensure that sector_t is 64bits for GFS2 [GFS2] re-support special inode [GFS2] remove gfs2_dev_iops [GFS2] fix file_system_type leak on gfs2meta mount [GFS2] Allow bmap to allocate extents [GFS2] Fix a page lock / glock deadlock [GFS2] proper extern for gfs2/locking/dlm/mount.c:gdlm_ops [GFS2] gfs2/ops_file.c should #include "ops_inode.h" [GFS2] be*_add_cpu conversion [GFS2] Fix bug where we called drop_bh incorrectly ...
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由 Harvey Harrison 提交于
TF_MASK is no longer defined, use X86_EFLAGS_TF. Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Boaz Harrosh 提交于
access the right scsi_in() and/or scsi_out() side of things. also for resid Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com> Reviewed-by: NPete Wyckoff <pw@osc.edu> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Boaz Harrosh 提交于
- prepare the additional bidi_read rlength header. - access the right scsi_in() and/or scsi_out() side of things. also for resid. - Handle BIDI underflow overflow from target Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com> Reviewed-by: NPete Wyckoff <pw@osc.edu> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Boaz Harrosh 提交于
Support for extended CDBs in iscsi. All we need is to check if command spills over 16 bytes then allocate an iscsi-extended-header for the leftovers. Signed-off-by: NBoaz Harrosh <bharrosh@panasas.com> Reviewed-by: NPete Wyckoff <pw@osc.edu> Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Christof Schmitt 提交于
In the case the unit is blocked, zfcp_unit_get has not been called yet, so the error handling path should not call zfcp_unit_put. Signed-off-by: NChristof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: NMartin Peschke <mp3@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Christof Schmitt 提交于
The testcase # chchp -v 0 0.da && sleep 59 && chchp -v 1 0.da results in this deadlock situation: STACK TRACE FOR TASK: 0x7e9a2048 (zfcperp0.0.c613) 0 schedule+816 [0x356b3c] 1 schedule_timeout+172 [0x357340] 2 wait_for_common+192 [0x3565fc] 3 flush_cpu_workqueue+116 [0x52af0] 4 flush_workqueue+116 [0x533b8] 5 fc_remote_port_add+64 [0x1c83ec] 6 zfcp_erp_thread+4534 [0x26585a] 7 kernel_thread_starter+6 [0x195d2] STACK TRACE FOR TASK: 0x7f8ec048 (fc_wq_0) 0 schedule+816 [0x356b3c] 1 zfcp_erp_wait+104 [0x264568] 2 zfcp_scsi_slave_destroy+64 [0x261b24] 3 __scsi_remove_device+154 [0x1c24ba] 4 scsi_remove_device+62 [0x1c2512] 5 __scsi_remove_target+198 [0x1c25ea] 6 __remove_child+58 [0x1c26d6] 7 device_for_each_child+66 [0x1ab566] 8 scsi_remove_target+98 [0x1c268a] 9 run_workqueue+200 [0x5272c] 10 worker_thread+146 [0x52882] 11 kthread+140 [0x58360] 12 kernel_thread_starter+6 [0x195d2] Remove the zfcp_erp_wait call that is not required here to prevent the deadlock situation. Signed-off-by: NChristof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: NMartin Peschke <mp3@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Martin Peschke 提交于
drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_rscn’: drivers/s390/scsi/zfcp_aux.c:1379: warning: cast from pointer to integer of different size drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_plogi’: drivers/s390/scsi/zfcp_aux.c:1432: warning: cast from pointer to integer of different size drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_logo’: drivers/s390/scsi/zfcp_aux.c:1457: warning: cast from pointer to integer of different size .. Just passing pointers rids us of these warnings and improves readability. Signed-off-by: NMartin Peschke <mp3@de.ibm.com> Signed-off-by: NChristof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 FUJITA Tomonori 提交于
Before bsg_complete_all_commands is called, BSG_F_BLOCK bit is always set. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 FUJITA Tomonori 提交于
minor in struct bsg_device is used as identifier to find the corresponding struct bsg_device_class. However, request_queuse can be used as identifier for that and the minor in struct bsg_device is unnecessary. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 FUJITA Tomonori 提交于
This replace hlist_for_each and list_entry with hlist_for_each_entry and list_first_entry respectively. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 FUJITA Tomonori 提交于
Both takes a ref to a queue. But blk_get_queue checks QUEUE_FLAG_DEAD and is more appropriate interface here. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 FUJITA Tomonori 提交于
bsg_register_queue() takes a ref to struct device that a caller passes. For example, bsg takes a ref to the sdev_gendev for scsi devices. However, bsg doesn't inrease the refcount in fops->open. So while an application opens a bsg device, the scsi device that the bsg device holds can go away (bsg also takes a ref to a queue, but it doesn't prevent the device from going away). With this patch, bsg increases the refcount of struct device in fops->open and decreases it in fops->release. Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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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: (27 commits) [IA64] kdump: Add crash_save_vmcoreinfo for INIT [IA64] Fix NUMA configuration issue [IA64] Itanium Spec updates [IA64] Untangle sync_icache_dcache() page size determination [IA64] arch/ia64/kernel/: use time_* macros [IA64] remove redundant display of free swap space in show_mem() [IA64] make IOMMU respect the segment boundary limits [IA64] kprobes: kprobe-booster for ia64 [IA64] fix getpid and set_tid_address fast system calls for pid namespaces [IA64] Replace explicit jiffies tests with time_* macros. [IA64] use goto to jump out do/while_each_thread [IA64] Fix unlock ordering in smp_callin [IA64] pgd_offset() constfication. [IA64] kdump: crash.c coding style fix [IA64] kdump: add kdump_on_fatal_mca [IA64] Minimize per_cpu reservations. [IA64] Correct pernodesize calculation. [IA64] Kernel parameter for max number of concurrent global TLB purges [IA64] Multiple outstanding ptc.g instruction support [IA64] Implement smp_call_function_mask for ia64 ...
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- 18 4月, 2008 1 次提交
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由 Sunil Mushran 提交于
This patch exposes o2net information via debugfs. The information includes the list of sockets (sock_containers) as well as the list of outstanding messages (send_tracking). Useful for o2dlm debugging. (This patch is derived from an earlier one written by Zach Brown that exposed the same information via /proc.) [Mark: checkpatch fixes] Signed-off-by: NSunil Mushran <sunil.mushran@oracle.com> Reviewed-by: NJoel Becker <joel.becker@oracle.com> Signed-off-by: NMark Fasheh <mfasheh@suse.com>
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