https://github.com/torvalds/linux
Revision c091c71ad2218fc50a07b3d1dab85783f3b77efd authored by Marek Szyprowski on 24 January 2014, 13:49:58 UTC, committed by Marek Szyprowski on 11 February 2014, 08:40:15 UTC
GFP_ATOMIC is not a single gfp flag, but a macro which expands to the other flags, where meaningful is the LACK of __GFP_WAIT flag. To check if caller wants to perform an atomic allocation, the code must test for a lack of the __GFP_WAIT flag. This patch fixes the issue introduced in v3.5-rc1. CC: stable@vger.kernel.org Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
1 parent 10c8562
Tip revision: c091c71ad2218fc50a07b3d1dab85783f3b77efd authored by Marek Szyprowski on 24 January 2014, 13:49:58 UTC
x86: dma-mapping: fix GFP_ATOMIC macro usage
x86: dma-mapping: fix GFP_ATOMIC macro usage
Tip revision: c091c71
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| ABI | ||
| DocBook | ||
| EDID | ||
| PCI | ||
| RCU | ||
| accounting | ||
| acpi | ||
| aoe | ||
| arm | ||
| arm64 | ||
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| backlight | ||
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| cpu-freq | ||
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| cris | ||
| crypto | ||
| development-process | ||
| device-mapper | ||
| devicetree | ||
| driver-model | ||
| dvb | ||
| early-userspace | ||
| extcon | ||
| fault-injection | ||
| fb | ||
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| hid | ||
| hwmon | ||
| i2c | ||
| i2o | ||
| ia64 | ||
| ide | ||
| infiniband | ||
| input | ||
| ioctl | ||
| isdn | ||
| ja_JP | ||
| kbuild | ||
| kdump | ||
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| m68k | ||
| make | ||
| memory-devices | ||
| metag | ||
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| mn10300 | ||
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| netlabel | ||
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| nfc | ||
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| sysctl | ||
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| timers | ||
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| trace | ||
| usb | ||
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| video4linux | ||
| virtual | ||
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| w1 | ||
| watchdog | ||
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| x86 | ||
| xtensa | ||
| zh_CN | ||
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| 00-INDEX | -rw-r--r-- | 16.6 KB |
| BUG-HUNTING | -rw-r--r-- | 8.1 KB |
| Changes | -rw-r--r-- | 11.5 KB |
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| DMA-API-HOWTO.txt | -rw-r--r-- | 31.6 KB |
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| DMA-ISA-LPC.txt | -rw-r--r-- | 5.2 KB |
| DMA-attributes.txt | -rw-r--r-- | 4.5 KB |
| HOWTO | -rw-r--r-- | 27.2 KB |
| IPMI.txt | -rw-r--r-- | 26.1 KB |
| IRQ-affinity.txt | -rw-r--r-- | 2.5 KB |
| IRQ-domain.txt | -rw-r--r-- | 6.9 KB |
| IRQ.txt | -rw-r--r-- | 962 bytes |
| Intel-IOMMU.txt | -rw-r--r-- | 3.8 KB |
| Makefile | -rw-r--r-- | 174 bytes |
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| SecurityBugs | -rw-r--r-- | 1.8 KB |
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| SubmittingPatches | -rw-r--r-- | 29.3 KB |
| VGA-softcursor.txt | -rw-r--r-- | 2.0 KB |
| applying-patches.txt | -rw-r--r-- | 19.5 KB |
| assoc_array.txt | -rw-r--r-- | 20.0 KB |
| atomic_ops.txt | -rw-r--r-- | 21.7 KB |
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| devices.txt | -rw-r--r-- | 115.8 KB |
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| dma-buf-sharing.txt | -rw-r--r-- | 20.7 KB |
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| isapnp.txt | -rw-r--r-- | 433 bytes |
| java.txt | -rw-r--r-- | 10.7 KB |
| kernel-doc-nano-HOWTO.txt | -rw-r--r-- | 11.7 KB |
| kernel-docs.txt | -rw-r--r-- | 33.1 KB |
| kernel-parameters.txt | -rw-r--r-- | 124.6 KB |
| kernel-per-CPU-kthreads.txt | -rw-r--r-- | 12.1 KB |
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| kref.txt | -rw-r--r-- | 8.4 KB |
| ldm.txt | -rw-r--r-- | 3.8 KB |
| local_ops.txt | -rw-r--r-- | 6.1 KB |
| lockdep-design.txt | -rw-r--r-- | 11.6 KB |
| lockstat.txt | -rw-r--r-- | 11.1 KB |
| lockup-watchdogs.txt | -rw-r--r-- | 3.1 KB |
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| md.txt | -rw-r--r-- | 25.3 KB |
| media-framework.txt | -rw-r--r-- | 14.7 KB |
| memory-barriers.txt | -rw-r--r-- | 102.0 KB |
| memory-hotplug.txt | -rw-r--r-- | 16.1 KB |
| module-signing.txt | -rw-r--r-- | 8.6 KB |
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| nommu-mmap.txt | -rw-r--r-- | 12.7 KB |
| numastat.txt | -rw-r--r-- | 836 bytes |
| oops-tracing.txt | -rw-r--r-- | 12.5 KB |
| padata.txt | -rw-r--r-- | 7.3 KB |
| parport-lowlevel.txt | -rw-r--r-- | 32.2 KB |
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| rtc.txt | -rw-r--r-- | 15.6 KB |
| serial-console.txt | -rw-r--r-- | 4.0 KB |
| sgi-ioc4.txt | -rw-r--r-- | 2.0 KB |
| sgi-visws.txt | -rw-r--r-- | 678 bytes |
| smsc_ece1099.txt | -rw-r--r-- | 2.4 KB |
| sparse.txt | -rw-r--r-- | 3.8 KB |
| spinlocks.txt | -rw-r--r-- | 6.5 KB |
| stable_api_nonsense.txt | -rw-r--r-- | 9.2 KB |
| stable_kernel_rules.txt | -rw-r--r-- | 4.4 KB |
| static-keys.txt | -rw-r--r-- | 11.9 KB |
| svga.txt | -rw-r--r-- | 14.1 KB |
| sysfs-rules.txt | -rw-r--r-- | 8.1 KB |
| sysrq.txt | -rw-r--r-- | 11.7 KB |
| this_cpu_ops.txt | -rw-r--r-- | 6.4 KB |
| unaligned-memory-access.txt | -rw-r--r-- | 10.4 KB |
| unicode.txt | -rw-r--r-- | 6.5 KB |
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| vfio.txt | -rw-r--r-- | 15.9 KB |
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| video-output.txt | -rw-r--r-- | 1.1 KB |
| vme_api.txt | -rw-r--r-- | 13.2 KB |
| volatile-considered-harmful.txt | -rw-r--r-- | 5.6 KB |
| workqueue.txt | -rw-r--r-- | 14.7 KB |
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