- 02 8月, 2014 13 次提交
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由 Pavel Shilovsky 提交于
If a server changes maximum buffer size for read (rsize) requests on reconnect we can fail on repeating with a big size buffer on -EAGAIN error in readpages. Fix this by checking rsize all the time before repeating requests. Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
If we negotiate SMB 2.1 and higher version of the protocol and a server supports large write buffer size, we need to consume 1 credit per 65536 bytes. So, we need to know how many credits we have and obtain the required number of them before constructing a writedata structure in writepages and iovec write. Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
If a server change maximum buffer size for write (wsize) requests on reconnect we can fail on repeating with a big size buffer on -EAGAIN error in iovec write. Fix this by checking wsize all the time before repeating request in iovec write. Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
If wsize changes on reconnect we need to use new writedata structure that for retrying. Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
If a server change maximum buffer size for write (wsize) requests on reconnect we can fail on repeating with a big size buffer on -EAGAIN error in writepages. Fix this by checking wsize all the time before repeating request in writepages. Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Steve French 提交于
The recent session setup patch set (cifs-Separate-rawntlmssp-auth-from-CIFS_SessSetup.patch) had introduced a trivial sparse build warning. Signed-off-by: NSteve French <smfrench@gmail.com> Cc: Sachin Prabhu <sprabhu@redhat.com>
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由 Pavel Shilovsky 提交于
Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Reviewed-by: NJeff Layton <jlayton@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Pavel Shilovsky 提交于
If we get into read_into_pages() from cifs_readv_receive() and then loose a network, we issue cifs_reconnect that moves all mids to a private list and issue their callbacks. The callback of the async read request sets a mid to retry, frees it and wakes up a process that waits on the rdata completion. After the connection is established we return from read_into_pages() with a short read, use the mid that was freed before and try to read the remaining data from the a newly created socket. Both actions are not what we want to do. In reconnect cases (-EAGAIN) we should not mask off the error with a short read but should return the error code instead. Acked-by: NJeff Layton <jlayton@samba.org> Cc: stable@vger.kernel.org Signed-off-by: NPavel Shilovsky <pshilovsky@samba.org> Signed-off-by: NSteve French <smfrench@gmail.com>
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- 01 8月, 2014 9 次提交
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由 Sachin Prabhu 提交于
Separate rawntlmssp authentication from CIFS_SessSetup(). Also cleanup CIFS_SessSetup() since we no longer do any auth within it. Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Sachin Prabhu 提交于
Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Sachin Prabhu 提交于
Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Sachin Prabhu 提交于
In preparation for splitting CIFS_SessSetup() into smaller more manageable chunks, we first add helper functions. We then proceed to split out lanman auth out of CIFS_SessSetup() Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NSteve French <smfrench@gmail.com>
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由 Sachin Prabhu 提交于
The functionality provided by free_rsp_buf() is duplicated in a number of places. Replace these instances with a call to free_rsp_buf(). Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Reviewed-by: NShirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: NSteve French <smfrench@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull ACPI fix from Rafael Wysocki: "One commit that fixes a problem causing PNP devices to be associated with wrong ACPI device objects sometimes during device enumeration due to an incorrect check in a matching function. That problem was uncovered by the ACPI device enumeration rework in 3.14" * tag 'pm+acpi-3.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / PNP: Fix acpi_pnp_match()
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git://git.linaro.org/people/mike.turquette/linux由 Linus Torvalds 提交于
Pull clock driver fix from Mike Turquette: "A single patch to re-enable audio which is broken on all DRA7 SoC-based platforms. Missed this one from the last set of fixes" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: ti: clk-7xx: Correct ABE DPLL configuration
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
Pull crypto fix from Herbert Xu: "This adds missing SELinux labeling to AF_ALG sockets which apparently causes SELinux (or at least the SELinux people) to misbehave :)" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: af_alg - properly label AF_ALG socket
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI barrier fix from James Bottomley: "This is a potential data corruption fix: If we get an error sending down a barrier, we simply ignore it meaning the barrier semantics get violated without anyone being any the wiser. If the system crashes at this point, the filesystem potentially becomes corrupt. Fix is to report errors on failed barriers" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: handle flush errors properly
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- 31 7月, 2014 16 次提交
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由 Peter Ujfalusi 提交于
ABE DPLL frequency need to be lowered from 361267200 to 180633600 to facilitate the ATL requironments. The dpll_abe_m2x2_ck clock need to be set to double of ABE DPLL rate in order to have correct clocks for audio. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NMike Turquette <mturquette@linaro.org>
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由 Milan Broz 提交于
Th AF_ALG socket was missing a security label (e.g. SELinux) which means that socket was in "unlabeled" state. This was recently demonstrated in the cryptsetup package (cryptsetup v1.6.5 and later.) See https://bugzilla.redhat.com/show_bug.cgi?id=1115120 This patch clones the sock's label from the parent sock and resolves the issue (similar to AF_BLUETOOTH protocol family). Cc: stable@vger.kernel.org Signed-off-by: NMilan Broz <gmazyland@gmail.com> Acked-by: NPaul Moore <paul@paul-moore.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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由 David Rientjes 提交于
free_huge_page() is undefined without CONFIG_HUGETLBFS and there's no need to filter PageHuge() page is such a configuration either, so avoid exporting the symbol to fix a build error: In file included from kernel/kexec.c:14:0: kernel/kexec.c: In function 'crash_save_vmcoreinfo_init': kernel/kexec.c:1623:20: error: 'free_huge_page' undeclared (first use in this function) VMCOREINFO_SYMBOL(free_huge_page); ^ Introduced by commit 8f1d26d0 ("kexec: export free_huge_page to VMCOREINFO") Reported-by: Nkbuild test robot <fengguang.wu@intel.com> Acked-by: NOlof Johansson <olof@lixom.net> Cc: Atsushi Kumagai <kumagai-atsushi@mxc.nes.nec.co.jp> Cc: Baoquan He <bhe@redhat.com> Cc: Vivek Goyal <vgoyal@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
Merge fixes from Andrew Morton: "10 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: Josh has moved kexec: export free_huge_page to VMCOREINFO mm: fix filemap.c pagecache_get_page() kernel-doc warnings mm: debugfs: move rounddown_pow_of_two() out from do_fault path memcg: oom_notify use-after-free fix hwpoison: call action_result() in failure path of hwpoison_user_mappings() hwpoison: fix hugetlbfs/thp precheck in hwpoison_user_mappings() rapidio/tsi721_dma: fix failure to obtain transaction descriptor mm, thp: do not allow thp faults to avoid cpuset restrictions mm/page-writeback.c: fix divide by zero in bdi_dirty_limits()
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由 Josh Triplett 提交于
My IBM email addresses haven't worked for years; also map some old-but-functional forwarding addresses to my canonical address. Update my GPG key fingerprint; I moved to 4096R a long time ago. Update description. Signed-off-by: NJosh Triplett <josh@joshtriplett.org> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Atsushi Kumagai 提交于
PG_head_mask was added into VMCOREINFO to filter huge pages in b3acc56b ("kexec: save PG_head_mask in VMCOREINFO"), but makedumpfile still need another symbol to filter *hugetlbfs* pages. If a user hope to filter user pages, makedumpfile tries to exclude them by checking the condition whether the page is anonymous, but hugetlbfs pages aren't anonymous while they also be user pages. We know it's possible to detect them in the same way as PageHuge(), so we need the start address of free_huge_page(): int PageHuge(struct page *page) { if (!PageCompound(page)) return 0; page = compound_head(page); return get_compound_page_dtor(page) == free_huge_page; } For that reason, this patch changes free_huge_page() into public to export it to VMCOREINFO. Signed-off-by: NAtsushi Kumagai <kumagai-atsushi@mxc.nes.nec.co.jp> Acked-by: NBaoquan He <bhe@redhat.com> Cc: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Randy Dunlap 提交于
Fix kernel-doc warnings in mm/filemap.c: pagecache_get_page(): Warning(..//mm/filemap.c:1054): No description found for parameter 'cache_gfp_mask' Warning(..//mm/filemap.c:1054): No description found for parameter 'radix_gfp_mask' Warning(..//mm/filemap.c:1054): Excess function parameter 'gfp_mask' description in 'pagecache_get_page' Fixes: 2457aec6 ("mm: non-atomically mark page accessed during page cache allocation where possible") [mgorman@suse.de: change everything] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NRandy Dunlap <rdunlap@infradead.org> Cc: Mel Gorman <mgorman@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andrey Ryabinin 提交于
do_fault_around() expects fault_around_bytes rounded down to nearest page order. Instead of calling rounddown_pow_of_two every time in fault_around_pages()/fault_around_mask() we could do round down when user changes fault_around_bytes via debugfs interface. This also fixes bug when user set fault_around_bytes to 0. Result of rounddown_pow_of_two(0) is not defined, therefore fault_around_bytes == 0 doesn't work without this patch. Let's set fault_around_bytes to PAGE_SIZE if user sets to something less than PAGE_SIZE [akpm@linux-foundation.org: tweak code layout] Fixes: a9b0f861("mm: nominate faultaround area in bytes rather than page order") Signed-off-by: NAndrey Ryabinin <a.ryabinin@samsung.com> Reported-by: NSasha Levin <sasha.levin@oracle.com> Acked-by: NKirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: <stable@vger.kernel.org> [3.15.x] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Michal Hocko 提交于
Paul Furtado has reported the following GPF: general protection fault: 0000 [#1] SMP Modules linked in: ipv6 dm_mod xen_netfront coretemp hwmon x86_pkg_temp_thermal crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel ablk_helper cryptd lrw gf128mul glue_helper aes_x86_64 microcode pcspkr ext4 jbd2 mbcache raid0 xen_blkfront CPU: 3 PID: 3062 Comm: java Not tainted 3.16.0-rc5 #1 task: ffff8801cfe8f170 ti: ffff8801d2ec4000 task.ti: ffff8801d2ec4000 RIP: e030:mem_cgroup_oom_synchronize+0x140/0x240 RSP: e02b:ffff8801d2ec7d48 EFLAGS: 00010283 RAX: 0000000000000001 RBX: ffff88009d633800 RCX: 000000000000000e RDX: fffffffffffffffe RSI: ffff88009d630200 RDI: ffff88009d630200 RBP: ffff8801d2ec7da8 R08: 0000000000000012 R09: 00000000fffffffe R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009d633800 R13: ffff8801d2ec7d48 R14: dead000000100100 R15: ffff88009d633a30 FS: 00007f1748bb4700(0000) GS:ffff8801def80000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007f4110300308 CR3: 00000000c05f7000 CR4: 0000000000002660 Call Trace: pagefault_out_of_memory+0x18/0x90 mm_fault_error+0xa9/0x1a0 __do_page_fault+0x478/0x4c0 do_page_fault+0x2c/0x40 page_fault+0x28/0x30 Code: 44 00 00 48 89 df e8 40 ca ff ff 48 85 c0 49 89 c4 74 35 4c 8b b0 30 02 00 00 4c 8d b8 30 02 00 00 4d 39 fe 74 1b 0f 1f 44 00 00 <49> 8b 7e 10 be 01 00 00 00 e8 42 d2 04 00 4d 8b 36 4d 39 fe 75 RIP mem_cgroup_oom_synchronize+0x140/0x240 Commit fb2a6fc5 ("mm: memcg: rework and document OOM waiting and wakeup") has moved mem_cgroup_oom_notify outside of memcg_oom_lock assuming it is protected by the hierarchical OOM-lock. Although this is true for the notification part the protection doesn't cover unregistration of event which can happen in parallel now so mem_cgroup_oom_notify can see already unlinked and/or freed mem_cgroup_eventfd_list. Fix this by using memcg_oom_lock also in mem_cgroup_oom_notify. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=80881 Fixes: fb2a6fc5 (mm: memcg: rework and document OOM waiting and wakeup) Signed-off-by: NMichal Hocko <mhocko@suse.cz> Reported-by: NPaul Furtado <paulfurtado91@gmail.com> Tested-by: NPaul Furtado <paulfurtado91@gmail.com> Acked-by: NJohannes Weiner <hannes@cmpxchg.org> Cc: <stable@vger.kernel.org> [3.12+] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Naoya Horiguchi 提交于
hwpoison_user_mappings() could fail for various reasons, so printk()s to print out the reasons should be done in each failure check inside hwpoison_user_mappings(). And currently we don't call action_result() when hwpoison_user_mappings() fails, which is not consistent with other exit points of memory error handler. So this patch fixes these messaging problems. Signed-off-by: NNaoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Chen Yucong <slaoub@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Naoya Horiguchi 提交于
A recent fix from Chen Yucong, commit 0bc1f8b0 ("hwpoison: fix the handling path of the victimized page frame that belong to non-LRU") rejects going into unmapping operation for hugetlbfs/thp pages, which results in failing error containing on such pages. This patch fixes it. With this patch, hwpoison functional tests in mce-test testsuite pass. Signed-off-by: NNaoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Chen Yucong <slaoub@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexandre Bounine 提交于
This is a bug fix for the situation when function tsi721_desc_get() fails to obtain a free transaction descriptor. The bug usually results in a memory access crash dump when data transfer scatter-gather list has more entries than size of hardware buffer descriptors ring. This fix ensures that error is properly returned to a caller instead of an invalid entry. This patch is applicable to kernel versions starting from v3.5. Signed-off-by: NAlexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com> Cc: Stef van Os <stef.van.os@prodrive-technologies.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: <stable@vger.kernel.org> [3.5+] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Rientjes 提交于
The page allocator relies on __GFP_WAIT to determine if ALLOC_CPUSET should be set in allocflags. ALLOC_CPUSET controls if a page allocation should be restricted only to the set of allowed cpuset mems. Transparent hugepages clears __GFP_WAIT when defrag is disabled to prevent the fault path from using memory compaction or direct reclaim. Thus, it is unfairly able to allocate outside of its cpuset mems restriction as a side-effect. This patch ensures that ALLOC_CPUSET is only cleared when the gfp mask is truly GFP_ATOMIC by verifying it is also not a thp allocation. Signed-off-by: NDavid Rientjes <rientjes@google.com> Reported-by: NAlex Thorlton <athorlton@sgi.com> Tested-by: NAlex Thorlton <athorlton@sgi.com> Cc: Bob Liu <lliubbo@gmail.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Hedi Berriche <hedi@sgi.com> Cc: Hugh Dickins <hughd@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Rik van Riel <riel@redhat.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Maxim Patlasov 提交于
Under memory pressure, it is possible for dirty_thresh, calculated by global_dirty_limits() in balance_dirty_pages(), to equal zero. Then, if strictlimit is true, bdi_dirty_limits() tries to resolve the proportion: bdi_bg_thresh : bdi_thresh = background_thresh : dirty_thresh by dividing by zero. Signed-off-by: NMaxim Patlasov <mpatlasov@parallels.com> Acked-by: NRik van Riel <riel@redhat.com> Cc: Michal Hocko <mhocko@suse.cz> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: <stable@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.secretlab.ca/git/linux由 Linus Torvalds 提交于
Pull Exynos platform DT fix from Grant Likely: "Device tree Exynos bug fix for v3.16-rc7 This bug fix has been brewing for a while. I hate sending it to you so late, but I only got confirmation that it solves the problem this past weekend. The diff looks big for a bug fix, but the majority of it is only executed in the Exynos quirk case. Unfortunately it required splitting early_init_dt_scan() in two and adding quirk handling in the middle of it on ARM. Exynos has buggy firmware that puts bad data into the memory node. Commit 1c2f87c2 ("ARM: Get rid of meminfo") exposed the bug by dropping the artificial upper bound on the number of memory banks that can be added. Exynos fails to boot after that commit. This branch fixes it by splitting the early DT parse function and inserting a fixup hook. Exynos uses the hook to correct the DT before parsing memory regions" * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux: arm: Add devicetree fixup machine function of: Add memory limiting function for flattened devicetrees of: Split early_init_dt_scan into two parts
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip由 Linus Torvalds 提交于
Pull Xen fix from David Vrabel: "Fix BUG when trying to expand the grant table. This seems to occur often during boot with Ubuntu 14.04 PV guests" * tag 'stable/for-linus-3.16-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: safely map and unmap grant frames when in atomic context
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- 30 7月, 2014 2 次提交
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
Pull KVM fix from Paolo Bonzini: "Fix a bug which allows KVM guests to bring down the entire system on some 64K enabled ARM64 hosts" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: arm64: vgic: fix hyp panic with 64k pages on juno platform
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由 Linus Torvalds 提交于
This reverts commit 20fbe3ae. As reported by Stephen Rothwell, it causes compile failures in certain configurations: drivers/net/usb/cdc_subset.c:360:15: error: 'dummy_prereset' undeclared here (not in a function) .pre_reset = dummy_prereset, ^ drivers/net/usb/cdc_subset.c:361:16: error: 'dummy_postreset' undeclared here (not in a function) .post_reset = dummy_postreset, ^ Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Acked-by: NDavid Miller <davem@davemloft.net> Cc: Oliver Neukum <oneukum@suse.de> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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