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* SFI: remove unneeded includesFeng Tang2009-09-152-12/+0
| | | | | Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* sfi: Remove unused codeThomas Gleixner2009-09-151-4/+0
| | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* SFI: Hook PCI MMCONFIGFeng Tang2009-08-283-4/+6
| | | | | | | | First check ACPI, and if that fails, ask SFI to find the MCFG. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
* x86: add arch-specific SFI supportFeng Tang2009-08-284-0/+139
| | | | | | | | | | | | arch/x86/kernel/sfi.c serves the dual-purpose of supporting the SFI core with arch specific code, as well as a home for the arch-specific code that uses SFI. analogous to ACPI, drivers/sfi/Kconfig is pulled in by arch/x86/Kconfig Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: x86@kernel.org
* SFI: add capability to parse ACPI tablesFeng Tang2009-08-282-0/+268
| | | | | | | | | | | | | | | | | | | Extend SFI to access standard ACPI tables. (eg. the PCI MCFG) using sfi_acpi_table_parse(). Note that this is _not_ a hybrid ACPI + SFI mode. The platform boots in either ACPI mode or SFI mode. SFI runs only with acpi_disabled=1, which can be set at build-time via CONFIG_ACPI=n, or at boot time by the failure to find ACPI platform support. So this extension simply allows SFI-platforms to re-use existing standard table formats that happen to be defined to live in ACPI envelopes. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* SFI: add platform-independent core supportFeng Tang2009-08-285-0/+488
| | | | | | | | | drivers/sfi/sfi_core.c contains the generic SFI implementation. It has a private header, sfi_core.h, for its own use and the private use of future files in drivers/sfi/ Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* SFI: create linux/sfi.hFeng Tang2009-08-281-0/+206
| | | | | | | | | | | | | | include/linux/include/sfi.h defines everything that customers of SFI need to know in order to use the SFI suport in the kernel. The primary API is sfi_table_parse(), where a driver or another part of the kernel can supply a handler to parse the named table. sfi.h also includes the currently defined table signatures and table formats. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* SFI: Simple Firmware Interface - MAINTAINERS, KconfigLen Brown2009-08-282-0/+29
| | | | | | | | | | | | | CONFIG_SFI=y enables the kernel to boot and run optimally on platforms that support the Simple Firmware Interface. Thanks to Jacob Pan for prototyping the initial Linux SFI support, and to Feng Tang for Linux bring-up and debug both in emulation and on Moorestown hardware. See http://simplefirmware.org for more information on SFI. Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: Handle CONFIG_ACPI=n better from linux/acpi.hFeng Tang2009-08-282-2/+10
| | | | | | | | | | | | | | | | | linux/acpi.h is the top level header for interfacing with the ACPI sub-system, so acpi_disabled should be up there instead of down in asm/acpi.h -- particularly since asm/acpi.h doesn't exist for all architectures. Same story for acpi_table_parse(), which is a top-level API to Linux/ACPI. This is necessary for building some code that used to always depend on CONFIG_ACPI=y, but will soon also need to build with CONFIG_ACPI=n. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: check acpi_disabled in acpi_table_parse() and acpi_table_parse_entries()Len Brown2009-08-281-0/+6
| | | | | | | | | Allow consumers of the acpi_table_parse()/acpi_table_parse_entries() API to gracefully handle the acpi_disabled=1 case via return value rather than checking the global flag themselves. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI, PCI: Change PREFIX to "PCI" from "ACPI" in mmconfig-shared.cLen Brown2009-08-281-1/+1
| | | | | Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* ACPI: Move definition of PREFIX from acpi_bus.h to internal..hLen Brown2009-08-2834-9/+80
| | | | | | | | | | | | | Linux/ACPI core files using internal.h all PREFIX "ACPI: ", however, not all ACPI drivers use/want it -- and they should not have to #undef PREFIX to define their own. Add GPL commment to internal.h while we are there. This does not change any actual console output, asside from a whitespace fix. Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI, x86: expose some IO-APIC routines when CONFIG_ACPI=nFeng Tang2009-08-283-109/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some IO-APIC routines are ACPI specific now, but need to be exposed when CONFIG_ACPI=n for the benefit of SFI. Remove #ifdef ACPI around these routines: io_apic_get_unique_id(int ioapic, int apic_id); io_apic_get_version(int ioapic); io_apic_get_redir_entries(int ioapic); Move these routines from ACPI-specific boot.c to io_apic.c: uniq_ioapic_id(u8 id) mp_find_ioapic() mp_find_ioapic_pin() mp_register_ioapic() Also, since uniq_ioapic_id() is now no longer static, re-name it to io_apic_unique_id() for consistency with the other public io_apic routines. For simplicity, do not #ifdef the resulting code ACPI || SFI, thought that could be done in the future if it is important to optimize the !ACPI !SFI IO-APIC x86 kernel for size. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: x86@kernel.org
* Linux 2.6.31-rc8v2.6.31-rc8Linus Torvalds2009-08-271-1/+1
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* module: workaround duplicate section namesJames Bottomley2009-08-271-1/+2
| | | | | | | | | | | | | | | | | | | | | The root cause is a duplicate section name (.text); is this legal? [ Amerigo Wang: "AFAIK, yes." ] However, there's a problem with commit 6d76013381ed28979cd122eb4b249a88b5e384fa in that if you fail to allocate a mod->sect_attrs (in this case it's null because of the duplication), it still gets used without checking in add_notes_attrs() This should fix it [ This patch leaves other problems, particularly the sections directory, but recent parisc toolchains seem to produce these modules and this prevents a crash and is a minimal change -- RR ] Signed-off-by: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Tested-by: Helge Deller <deller@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* module: fix BUG_ON() for powerpc (and other function descriptor archs)Rusty Russell2009-08-271-2/+4
| | | | | | | | | The rarely-used symbol_put_addr() needs to use dereference_function_descriptor on powerpc. Reported-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xenfb: connect to backend before registering fbJeremy Fitzhardinge2009-08-271-4/+4
| | | | | | | | | | | | | | As soon as the framebuffer is registered, our methods may be called by the kernel. This leads to a crash as xenfb_refresh() gets called before we have the irq. Connect to the backend before registering our framebuffer with the kernel. [ Fixes bug http://bugzilla.kernel.org/show_bug.cgi?id=14059 ] Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notifyLinus Torvalds2009-08-272-85/+177
|\ | | | | | | | | | | | | | | * 'for-linus' of git://git.infradead.org/users/eparis/notify: inotify: Ensure we alwasy write the terminating NULL. inotify: fix locking around inotify watching in the idr inotify: do not BUG on idr entries at inotify destruction inotify: seperate new watch creation updating existing watches
| * inotify: Ensure we alwasy write the terminating NULL.Eric W. Biederman2009-08-271-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before the rewrite copy_event_to_user always wrote a terqminating '\0' byte to user space after the filename. Since the rewrite that terminating byte was skipped if your filename is exactly a multiple of event_size. Ouch! So add one byte to name_size before we round up and use clear_user to set userspace to zero like /dev/zero does instead of copying the strange nul_inotify_event. I can't quite convince myself len_to_zero will never exceed 16 and even if it doesn't clear_user should be more efficient and a more accurate reflection of what the code is trying to do. Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: Eric Paris <eparis@redhat.com>
| * inotify: fix locking around inotify watching in the idrEric Paris2009-08-271-10/+40
| | | | | | | | | | | | | | | | | | The are races around the idr storage of inotify watches. It's possible that a watch could be found from sys_inotify_rm_watch() in the idr, but it could be removed from the idr before that code does it's removal. Move the locking and the refcnt'ing so that these have to happen atomically. Signed-off-by: Eric Paris <eparis@redhat.com>
| * inotify: do not BUG on idr entries at inotify destructionEric Paris2009-08-271-2/+31
| | | | | | | | | | | | | | | | | | If an inotify watch is left in the idr when an fsnotify group is destroyed this will lead to a BUG. This is not a dangerous situation and really indicates a programming bug and leak of memory. This patch changes it to use a WARN and a printk rather than killing people's boxes. Signed-off-by: Eric Paris <eparis@redhat.com>
| * inotify: seperate new watch creation updating existing watchesEric Paris2009-08-271-69/+103
| | | | | | | | | | | | | | | | There is nothing known wrong with the inotify watch addition/modification but this patch seperates the two code paths to make them each easy to verify as correct. Signed-off-by: Eric Paris <eparis@redhat.com>
* | lmb: Remove __init from lmb_end_of_DRAM()Benjamin Herrenschmidt2009-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | We call lmb_end_of_DRAM() to test whether a DMA mask is ok on a machine without IOMMU, but this function is marked as __init. I don't think there's a clean way to get the top of RAM max_pfn doesn't appear to include highmem or I missed (or we have a bug :-) so for now, let's just avoid having a broken 2.6.31 by making this function non-__init and we can revisit later. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-08-2710-134/+107
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: update documentation pointers 9p: remove unnecessary v9fses->options which duplicates the mount string net/9p: insulate the client against an invalid error code sent by a 9p server 9p: Add missing cast for the error return value in v9fs_get_inode 9p: Remove redundant inode uid/gid assignment 9p: Fix possible regressions when ->get_sb fails. 9p: Fix v9fs show_options 9p: Fix possible memleak in v9fs_inode_from fid. 9p: minor comment fixes 9p: Fix possible inode leak in v9fs_get_inode. 9p: Check for error in return value of v9fs_fid_add
| * | 9p: update documentation pointersEric Van Hensbergen2009-08-171-0/+3
| | | | | | | | | | | | Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: remove unnecessary v9fses->options which duplicates the mount stringAbhishek Kulkarni2009-08-173-35/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mount options string is saved in sb->s_options. This patch removes the redundant duplicating of the mount options. Also, since we are not displaying anything special in show options, we replace v9fs_show_options with generic_show_options for now. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | net/9p: insulate the client against an invalid error code sent by a 9p serverAbhishek Kulkarni2009-08-172-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | A looney tunes server sending an invalid error code (which is !IS_ERR_VALUE) can result in a client oops. So fix it by adding a check and converting unknown or invalid error codes to -ESERVERFAULT. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Add missing cast for the error return value in v9fs_get_inodeAbhishek Kulkarni2009-08-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Cast the error return value (ENOMEM) in v9fs_get_inode() to its correct type using ERR_PTR. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Remove redundant inode uid/gid assignmentAbhishek Kulkarni2009-08-171-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove a redundant update of inode's i_uid and i_gid after v9fs_get_inode() since the latter already sets up a new inode and sets the proper uid and gid values. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Fix possible regressions when ->get_sb fails.Abhishek Kulkarni2009-08-171-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ->get_sb can fail causing some badness. this patch fixes * clear sb->fs_s_info in kill_sb. * deactivate_locked_super() calls kill_sb (v9fs_kill_super) which closes the destroys the client, clunks all its fids and closes the v9fs session. Attempting to do it twice will cause an oops. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Fix v9fs show_optionsAbhishek Kulkarni2009-08-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add the delimiter ',' before the options when they are passed and check if no option parameters are passed to prevent displaying NULL in /proc/mounts. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Fix possible memleak in v9fs_inode_from fid.Abhishek Kulkarni2009-08-171-9/+4
| | | | | | | | | | | | | | | | | | | | | | | | Add missing p9stat_free in v9fs_inode_from_fid to avoid any possible leaks. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: minor comment fixesAbhishek Kulkarni2009-08-175-24/+21
| | | | | | | | | | | | | | | | | | | | | | | | Fix the comments -- mostly the improper and/or missing descriptions of function parameters. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Fix possible inode leak in v9fs_get_inode.Abhishek Kulkarni2009-08-171-49/+56
| | | | | | | | | | | | | | | | | | | | | | | | Add a missing iput when cleaning up if v9fs_get_inode fails after returning a valid inode. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| * | 9p: Check for error in return value of v9fs_fid_addAbhishek Kulkarni2009-08-171-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Check if v9fs_fid_add was successful or not based on its return value. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* | | ipv4: make ip_append_data() handle NULL routing tableJulien TINNES2009-08-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a check in ip_append_data() for NULL *rtp to prevent future bugs in callers from being exploitable. Signed-off-by: Julien Tinnes <julien@cr0.org> Signed-off-by: Tavis Ormandy <taviso@sdf.lonestar.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | AFS: Stop readlink() on AFS crashing due to NULL 'file' ptrDavid Howells2009-08-271-3/+15
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | kAFS crashes when asked to read a symbolic link because page_getlink() passes a NULL file pointer to read_mapping_page(), but afs_readpage() expects a file pointer from which to extract a key. Modify afs_readpage() to request the appropriate key from the calling process's keyrings if a file struct is not supplied with one attached. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Anton Blanchard <anton@samba.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-08-262-16/+47
|\ \ | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: virtio: net refill on out-of-memory smc91x: fix compilation on SMP
| * | virtio: net refill on out-of-memoryRusty Russell2009-08-261-15/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | If we run out of memory, use keventd to fill the buffer. There's a report of this happening: "Page allocation failures in guest", Message-ID: <20090713115158.0a4892b0@mjolnir.ossman.eu> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | smc91x: fix compilation on SMPAlexey Dobriyan2009-08-261-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'merge' of ↵Linus Torvalds2009-08-262-136/+79
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/ps3: Update ps3_defconfig powerpc/ps3: Add missing check for PS3 to rtc-ps3 platform device registration
| * | | powerpc/ps3: Update ps3_defconfigGeoff Levand2009-08-271-136/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update ps3_defconfig. o Refresh for 2.6.31. o Remove MTD support. o Add more HID drivers. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | powerpc/ps3: Add missing check for PS3 to rtc-ps3 platform device registrationGeert Uytterhoeven2009-08-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On non-PS3, we get: | kernel BUG at drivers/rtc/rtc-ps3.c:36! because the rtc-ps3 platform device is registered unconditionally in a kernel with builtin support for PS3. Reported-by: Sachin Sant <sachinp@in.ibm.com> Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-08-261-0/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: IMA: iint put in ima_counts_get and put
| * | | | IMA: iint put in ima_counts_get and putEric Paris2009-08-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ima_counts_get() calls ima_iint_find_insert_get() which takes a reference to the iint in question, but does not put that reference at the end of the function. This can lead to a nasty memory leak. Easy enough to reproduce: #include <sys/mman.h> #include <stdio.h> int main (void) { int i; void *ptr; for (i=0; i < 100000; i++) { ptr = mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, -1, 0); if (ptr == MAP_FAILED) return 2; munmap(ptr, 4096); } return 0; } Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-08-267-12/+17
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k,m68knommu: Wire up rt_tgsigqueueinfo and perf_counter_open m68k: Fix redefinition of pgprot_noncached arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg m68k: cnt reaches -1, not 0 m68k: count can reach 51, not 50
| * | | | | m68k,m68knommu: Wire up rt_tgsigqueueinfo and perf_counter_openGeert Uytterhoeven2009-08-263-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@uclinux.org>
| * | | | | m68k: Fix redefinition of pgprot_noncachedAlexey Dobriyan2009-08-261-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/m68k/include/asm/pgtable_mm.h:148:1: warning: "pgprot_noncached" redefined In file included from arch/m68k/include/asm/pgtable_mm.h:138, from arch/m68k/include/asm/pgtable.h:4, from include/linux/mm.h:40, from include/linux/pagemap.h:7, from include/linux/blkdev.h:12, from arch/m68k/emu/nfblock.c:17: include/asm-generic/pgtable.h:133:1: warning: this is the location of the previous definition pgprot_noncached() should be defined _before_ including asm-generic/pgtable.h Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
| * | | | | arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap argAndrew Morton2009-08-261-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/m68k/include/asm/motorola_pgalloc.h: In function 'pte_alloc_one': arch/m68k/include/asm/motorola_pgalloc.h:44: warning: passing argument 1 of 'kunmap' from incompatible pointer type Also, remove unneeded test for kmap() failure. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
| * | | | | m68k: cnt reaches -1, not 0Roel Kluin2009-08-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the postfix decrement cnt reaches -1 rather than 0. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-07 16:54:54 +0000