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2006-09-25[Netlink]: add nla_validate_nested()Paul Moore
Add a new function, nla_validate_nested(), to validate nested Netlink attributes. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25[NETLINK]: add nla_for_each_nested() to the interface listPaul Moore
At the top of include/net/netlink.h is a list of Netlink interfaces, however, the nla_for_each_nested() macro was not listed. This patch adds this interface to the list at the top of the header file. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25[NetLabel]: change the SELinux permissionsPaul Moore
Change NetLabel to use the 'recvfrom' socket permission and the SECINITSID_NETMSG SELinux SID as the NetLabel base SID for incoming packets. This patch effectively makes the old, and currently unused, SELinux NETMSG permissions NetLabel permissions. Signed-of-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25[NetLabel]: make the CIPSOv4 cache spinlocks bottom half safePaul Moore
The CIPSOv4 cache traversal routines are triggered both the userspace events (cache invalidation due to DOI removal or updated SELinux policy) and network packet processing events. As a result there is a problem with the existing CIPSOv4 cache spinlocks as they are not bottom-half/softirq safe. This patch converts the CIPSOv4 cache spin_[un]lock() calls into spin_[un]lock_bh() calls to address this problem. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25[NetLabel]: correct improper handling of non-NetLabel peer contextsPaul Moore
Fix a problem where NetLabel would always set the value of sk_security_struct->peer_sid in selinux_netlbl_sock_graft() to the context of the socket, causing problems when users would query the context of the connection. This patch fixes this so that the value in sk_security_struct->peer_sid is only set when the connection is NetLabel based, otherwise the value is untouched. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24[TCP]: make cubic the defaultStephen Hemminger
Change default congestion control used from BIC to the newer CUBIC which it the successor to BIC but has better properties over long delay links. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24[TCP]: default congestion control menuStephen Hemminger
Change how default TCP congestion control is chosen. Don't just use last installed module, instead allow selection during configuration, and make sure and use the default regardless of load order. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24[ATM] he: Fix __init/__devinit conflictRoland Dreier
he_init_one() is declared __devinit, but calls lots of init functions that are marked __init. However, if CONFIG_HOTPLUG is enabled, __devinit functions go into normal .text, which leads to WARNING: drivers/atm/he.o - Section mismatch: reference to .init.text: from .text between 'he_start' (at offset 0x2130) and 'he_service_tbrq' Fix this by changing the __init functions to __devinit. Signed-off-by: Roland Dreier <roland@digitalvampire.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6David S. Miller
2006-09-24[NETFILTER]: Add dscp,DSCP headers to header-yYasuyuki Kozakai
This patch adds xt_dscp.h and xt_DSCP.h to the kernel headers which are exported via 'make headers_install'. These are necessary for userspace to add rules using dscp match and DSCP target. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24Merge git://git.infradead.org/~dwmw2/khdrs-2.6Linus Torvalds
* git://git.infradead.org/~dwmw2/khdrs-2.6: Don't remove $(INSTALL_HDR_PATH)/install before headers_install.
2006-09-24[PATCH] missing include (free_irq() use)Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] fix iptables __user misannotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] netlabel gfp annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] libata won't build on SUN4Al Viro
marked as such... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] libata won't build on m68k and m32rAl Viro
no ioread*(), for one thing Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24[PATCH] restore libata build on frvAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24Don't remove $(INSTALL_HDR_PATH)/install before headers_install.David Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-09-24Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (28 commits) ocfs2: Teach ocfs2_drop_lock() to use ->set_lvb() callback ocfs2: Remove ->unblock lockres operation ocfs2: move downconvert worker to lockres ops ocfs2: Remove unused dlmglue functions ocfs2: Have the metadata lock use generic dlmglue functions ocfs2: Add ->set_lvb callback in dlmglue ocfs2: Add ->check_downconvert callback in dlmglue ocfs2: Check for refreshing locks in generic unblock function ocfs2: don't unconditionally pass LVB flags ocfs2: combine inode and generic blocking AST functions ocfs2: Add ->get_osb() dlmglue locking operation ocfs2: remove ->unlock_ast() callback from ocfs2_lock_res_ops ocfs2: combine inode and generic AST functions ocfs2: Clean up lock resource refresh flags ocfs2: Remove i_generation from inode lock names ocfs2: Encode i_generation in the meta data lvb ocfs2: Free up some space in the lvb ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock() ocfs2: manually d_move() during ocfs2_rename() [PATCH] Allow file systems to manually d_move() inside of ->rename() ...
2006-09-24Merge git://git.infradead.org/~dwmw2/khdrs-2.6Linus Torvalds
* git://git.infradead.org/~dwmw2/khdrs-2.6: New 'make headers_install_all' target. Use dependencies for 'make headers_install'. [S390] Unexport <asm/z90crypt.h>, export <asm/zcrypt.h> in its place. Remove dead netfilter_logging.h from include/linux/Kbuild Remove offsetof() from user-visible <linux/stddef.h> Clean up exported headers on CRIS Fix v850 exported headers Don't advertise (or allow) headers_{install,check} where inappropriate. Remove UML header export Remove ARM26 header export. Fix H8300 exported headers. Fix m68knommu exported headers Fix exported headers for SPARC, SPARC64 Fix 'make headers_check' on m32r Fix 'make headers_check' on sh64 Fix 'make headers_check' on sh [HEADERS] Fix ARM 'make headers_check' Initial pass of manual conflict resolution in top-level Makefile over conflicting build rule and headers_install changes.
2006-09-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (28 commits) kbuild: add distclean info to 'make help' and more details for 'clean' dontdiff: add utsrelease.h kbuild: fix "mkdir -p" usage in scripts/package/mkspec kbuild: correct and clarify versioning info in Makefile kbuild: fixup Documentation/kbuild/modules.txt kbuild: Extend kbuild/defconfig tags support to exuberant ctags kbuild: fix for some typos in Documentation/makefiles.txt kbuild: clarify "make C=" build option Documentaion: update Documentation/Changes with minimum versions kbuild: update help in top level Makefile kbuild: fail kernel compilation in case of unresolved module symbols kbuild: remove debug left-over from Makefile.host kbuild: create output directory for hostprogs with O=.. build kbuild: add missing return statement in modpost.c:secref_whitelist() kbuild: preperly align SYSMAP output kbuild: make -rR is now default kbuild: make V=2 tell why a target is rebuild kbuild: modpost on vmlinux regardless of CONFIG_MODULES kbuild: ignore references from ".pci_fixup" to ".init.text" kbuild: linguistic fixes for Documentation/kbuild/makefiles.txt ...
2006-09-25kbuild: add distclean info to 'make help' and more details for 'clean'Jesper Juhl
Add distclean info, that was previously missing, to 'make help'. Also add a few more details to the 'make clean' help text. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25dontdiff: add utsrelease.hRandy Dunlap
Add auto-generated utsrelease.h to dontdiff file. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: fix "mkdir -p" usage in scripts/package/mkspecRolf Eike Beer
"mkdir -p" does not only mean not to complain if the directory already exists, but also to create the parent directories if needed. This patch removes "lib" from the list of directories to create as we will also create "lib/modules". Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: correct and clarify versioning info in MakefileRobert P. J. Day
The attached patch clarifies the creation of KERNELRELEASE and corrects an error regarding the use of $(LOCALVERSION). Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: fixup Documentation/kbuild/modules.txtRobert P. J. Day
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: Extend kbuild/defconfig tags support to exuberant ctagsAron Griffis
The following patch extends kbuild/defconfig tags support to exuberant ctags. The previous support is only for emacs ctags/etags programs. This patch also corrects the kconfig regex for the emacs invocation. Previously it would miss some instances because it assumed /^config instead of /^[ \t]*config Signed-off-by: Aron Griffis <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: fix for some typos in Documentation/makefiles.txtBryce Harrington
I noticed a few typos while reading makefiles.txt to learn about the kbuild system. Attached is a patch against 2.6.18 to fix them. Remove trailing whitespace while we are there.. Signed-off-by: Bryce Harrington <bryce@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: clarify "make C=" build optionRobert P. J. Day
Clarify the use of "make C=" in the top-level Makefile, and fix a typo in the Documentation file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25Documentaion: update Documentation/Changes with minimum versionsRobert P. J. Day
Based on conversations with greg kh (and noticing a simple typo), these are the actual minimal versions for 2.6.18. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: update help in top level MakefileRobert P. J. Day
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: fail kernel compilation in case of unresolved module symbolsKirill Korotaev
At stage 2 modpost utility is used to check modules. In case of unresolved symbols modpost only prints warning. IMHO it is a good idea to fail compilation process in case of unresolved symbols (at least in modules coming with kernel), since usually such errors are left unnoticed, but kernel modules are broken. - new option '-w' is added to modpost: if option is specified, modpost only warns about unresolved symbols - modpost is called with '-w' for external modules in Makefile.modpost Signed-off-by: Andrey Mirkin <amirkin@sw.ru> Signed-off-by: Kirill Korotaev <dev@openvz.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: remove debug left-over from Makefile.hostSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: create output directory for hostprogs with O=.. buildSam Ravnborg
hostprogs-y only supported creating output directory for the final program. Extend this to also cover the situation where a .o file (used when host program is made from compositie objects) is locate in another directory. First user of this is the built-in lxdialog that. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: add missing return statement in modpost.c:secref_whitelist()Sam Ravnborg
Noticed by: Magnus Damm <magnus@valinux.co.jp> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: preperly align SYSMAP outputSam Ravnborg
Align filenames for SYSMAP with other filenames Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: make -rR is now defaultSam Ravnborg
Do not specify -rR anymore - it is default. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: make V=2 tell why a target is rebuildSam Ravnborg
tell why a a target got build enabled by make V=2 Output (listed in the order they are checked): (1) - due to target is PHONY (2) - due to target missing (3) - due to: file1.h file2.h (4) - due to command line change (5) - due to missing .cmd file (6) - due to target not in $(targets) (1) We always build PHONY targets (2) No target, so we better build it (3) Prerequisite is newer than target (4) The command line stored in the file named dir/.target.cmd differed from actual command line. This happens when compiler options changes (5) No dir/.target.cmd file (used to store command line) (6) No dir/.target.cmd file and target not listed in $(targets) This is a good hint that there is a bug in the kbuild file This patch is inspired by a patch from: Milton Miller <miltonm@bga.com> Cc: Milton Miller <miltonm@bga.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: modpost on vmlinux regardless of CONFIG_MODULESSam Ravnborg
Based on patch from: Magnus Damm <magnus@valinux.co.jp> This has the advantage that all section mismatch checks are run regardless of modules being enabled or not. When running modpost on vmlinux output: MODPOST vmlinux When running modpost on modules output count of modules like this: MODPOST 5 modules Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: ignore references from ".pci_fixup" to ".init.text"Magnus Damm
The modpost code is extended to ignore references from ".pci_fixup" to ".init.text". Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
2006-09-25kbuild: linguistic fixes for Documentation/kbuild/makefiles.txtJan Engelhardt
I have done a look-through through Documentation/kbuild/ and my corrections (proposed) are attached. Cc'ed are original author Michael (responsible for comitting changes to these files?), Sam (kbuild maintainer), Adrian (-trivial maintainer). Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: linguistic fixes for Documentation/kbuild/modules.txtJan Engelhardt
I have done a look-through through Documentation/kbuild/ and my corrections (proposed) are attached. Cc'ed are original author Michael (responsible for comitting changes to these files?), Sam (kbuild maintainer), Adrian (-trivial maintainer). Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kconfig: linguistic fixes for Documentation/kbuild/kconfig-language.txtJan Engelhardt
I have done a look-through through Documentation/kbuild/ and my corrections (proposed) are attached. Cc'ed are original author Michael (responsible for comitting changes to these files?), Sam (kbuild maintainer), Adrian (-trivial maintainer). Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25remove RPM_BUILD_ROOT from asm-offsets.hOlaf Hering
No file in rpm binary package should have the RPM_BUILD_ROOT string in it. To simplify building of external modules, our kernel-source package contains some temp files from the Kbuild system. asm/asm-offsets.h is one of the files that contains the absolute path if make O=$O is used. * This file was generated by /var/tmp/kernel-source-2.6.14_rc4-build/usr/src/linux-2.6.14-rc4-2/Kbuild Remove the $RPM_BUILD_ROOT string in the shipped tempfile. Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: use in-kernel unifdefSam Ravnborg
Let headers_install use in-kernel unifdef Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: replace use of strlcpy with a dedicated implmentation in unifdefSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: add unifdefSam Ravnborg
This patch contains a raw copy of unifdef.c Next patch will modify it and add infrastructure to use it Adding unifdef to the kernel is acked by the author. The reason to add unifdef as part of the kernel source is that it is not yet a common utility on most distributions. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kbuild: consistently decide when to rebuild a targetSam Ravnborg
Consistently decide when to rebuild a target across all of if_changed, if_changed_dep, if_changed_rule. PHONY targets are now treated alike (ignored) for all targets While add it make Kbuild.include almost readable by factoring out a few bits to some common variables and reuse this in Makefile.build. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-09-25kconfig: support DOS line endingsMatthew Wilcox
Kconfig doesn't currently handle config files with DOS line endings. While these are, of course, an abomination, etc, etc, it can be handy to not have to convert them first. It's also a tiny patch and even adds support for lines ending in just \r or even \n\r. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>