Revision 8c230d9a5b5ec7970139acb7e2d165d7a3fe9f9e authored by Artem Bityutskiy on 20 April 2011, 15:02:45 UTC, committed by Artem Bityutskiy on 20 April 2011, 15:16:37 UTC
This patch fixes UBIFS mount failure when the debugging support is enabled, we are recovering from a power cut, we were first mounter R/O and we are re-mounting R/W. In this case we should not assume that the amount of free space before we have re-mounted R/W and after are equivalent, because when we have mounted R/O the file-system is in a non-committed state so the amount of free space is slightly smaller, due to the fact that we cannot predict the amount of free space precisely before we commit. This patch fixes the issue by skipping the debugging check in case of recovery. This issue was reported by Caizhiyong <caizhiyong@huawei.com> here: http://thread.gmane.org/gmane.linux.drivers.mtd/34350/focus=34387 Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Reported-by: Caizhiyong <caizhiyong@huawei.com> Cc: stable@kernel.org [2.6.30+]
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| File | Mode | Size |
|---|---|---|
| ABI | ||
| DocBook | ||
| PCI | ||
| RCU | ||
| accounting | ||
| acpi | ||
| aoe | ||
| arm | ||
| auxdisplay | ||
| blackfin | ||
| block | ||
| blockdev | ||
| cdrom | ||
| cgroups | ||
| connector | ||
| console | ||
| cpu-freq | ||
| cpuidle | ||
| cris | ||
| crypto | ||
| development-process | ||
| device-mapper | ||
| devicetree | ||
| driver-model | ||
| dvb | ||
| early-userspace | ||
| fault-injection | ||
| fb | ||
| filesystems | ||
| firmware_class | ||
| frv | ||
| hwmon | ||
| i2c | ||
| i2o | ||
| ia64 | ||
| ide | ||
| infiniband | ||
| input | ||
| ioctl | ||
| isdn | ||
| ja_JP | ||
| kbuild | ||
| kdump | ||
| ko_KR | ||
| kvm | ||
| laptops | ||
| leds | ||
| lguest | ||
| m68k | ||
| make | ||
| mips | ||
| misc-devices | ||
| mmc | ||
| mn10300 | ||
| mtd | ||
| namespaces | ||
| netlabel | ||
| networking | ||
| nfc | ||
| parisc | ||
| pcmcia | ||
| power | ||
| powerpc | ||
| pps | ||
| prctl | ||
| rapidio | ||
| s390 | ||
| scheduler | ||
| scsi | ||
| serial | ||
| sh | ||
| sound | ||
| sparc | ||
| spi | ||
| sysctl | ||
| target | ||
| telephony | ||
| thermal | ||
| timers | ||
| trace | ||
| uml | ||
| usb | ||
| video4linux | ||
| vm | ||
| w1 | ||
| watchdog | ||
| wimax | ||
| x86 | ||
| zh_CN | ||
| .gitignore | -rw-r--r-- | 107 bytes |
| 00-INDEX | -rw-r--r-- | 11.9 KB |
| BUG-HUNTING | -rw-r--r-- | 8.1 KB |
| Changes | -rw-r--r-- | 12.1 KB |
| CodingStyle | -rw-r--r-- | 29.1 KB |
| DMA-API-HOWTO.txt | -rw-r--r-- | 28.0 KB |
| DMA-API.txt | -rw-r--r-- | 26.5 KB |
| DMA-ISA-LPC.txt | -rw-r--r-- | 5.2 KB |
| DMA-attributes.txt | -rw-r--r-- | 1.3 KB |
| HOWTO | -rw-r--r-- | 27.2 KB |
| IPMI.txt | -rw-r--r-- | 28.5 KB |
| IRQ-affinity.txt | -rw-r--r-- | 2.1 KB |
| IRQ.txt | -rw-r--r-- | 962 bytes |
| Intel-IOMMU.txt | -rw-r--r-- | 3.8 KB |
| Makefile | -rw-r--r-- | 160 bytes |
| ManagementStyle | -rw-r--r-- | 12.9 KB |
| SAK.txt | -rw-r--r-- | 2.8 KB |
| SELinux.txt | -rw-r--r-- | 1.0 KB |
| SM501.txt | -rw-r--r-- | 2.8 KB |
| SecurityBugs | -rw-r--r-- | 1.8 KB |
| Smack.txt | -rw-r--r-- | 21.6 KB |
| SubmitChecklist | -rw-r--r-- | 4.3 KB |
| SubmittingDrivers | -rw-r--r-- | 6.3 KB |
| SubmittingPatches | -rw-r--r-- | 28.4 KB |
| VGA-softcursor.txt | -rw-r--r-- | 2.0 KB |
| apparmor.txt | -rw-r--r-- | 1.3 KB |
| applying-patches.txt | -rw-r--r-- | 19.5 KB |
| atomic_ops.txt | -rw-r--r-- | 19.0 KB |
| bad_memory.txt | -rw-r--r-- | 1.1 KB |
| basic_profiling.txt | -rw-r--r-- | 1.7 KB |
| binfmt_misc.txt | -rw-r--r-- | 5.9 KB |
| braille-console.txt | -rw-r--r-- | 1.4 KB |
| bt8xxgpio.txt | -rw-r--r-- | 4.3 KB |
| btmrvl.txt | -rw-r--r-- | 2.9 KB |
| bus-virt-phys-mapping.txt | -rw-r--r-- | 7.9 KB |
| cachetlb.txt | -rw-r--r-- | 17.1 KB |
| circular-buffers.txt | -rw-r--r-- | 7.6 KB |
| coccinelle.txt | -rw-r--r-- | 7.9 KB |
| cpu-hotplug.txt | -rw-r--r-- | 14.6 KB |
| cpu-load.txt | -rw-r--r-- | 3.0 KB |
| cputopology.txt | -rw-r--r-- | 3.8 KB |
| credentials.txt | -rw-r--r-- | 20.4 KB |
| dcdbas.txt | -rw-r--r-- | 3.6 KB |
| debugging-modules.txt | -rw-r--r-- | 954 bytes |
| debugging-via-ohci1394.txt | -rw-r--r-- | 7.4 KB |
| dell_rbu.txt | -rw-r--r-- | 4.9 KB |
| devices.txt | -rw-r--r-- | 115.8 KB |
| dmaengine.txt | -rw-r--r-- | 42 bytes |
| dontdiff | -rw-r--r-- | 2.2 KB |
| dynamic-debug-howto.txt | -rw-r--r-- | 9.5 KB |
| edac.txt | -rw-r--r-- | 26.9 KB |
| eisa.txt | -rw-r--r-- | 7.1 KB |
| email-clients.txt | -rw-r--r-- | 8.8 KB |
| feature-removal-schedule.txt | -rw-r--r-- | 20.9 KB |
| flexible-arrays.txt | -rw-r--r-- | 5.5 KB |
| futex-requeue-pi.txt | -rw-r--r-- | 5.0 KB |
| gcov.txt | -rw-r--r-- | 7.5 KB |
| gpio.txt | -rw-r--r-- | 30.4 KB |
| highuid.txt | -rw-r--r-- | 2.4 KB |
| hw_random.txt | -rw-r--r-- | 3.5 KB |
| hwspinlock.txt | -rw-r--r-- | 11.7 KB |
| init.txt | -rw-r--r-- | 2.5 KB |
| initrd.txt | -rw-r--r-- | 14.1 KB |
| intel_txt.txt | -rw-r--r-- | 10.2 KB |
| io-mapping.txt | -rw-r--r-- | 3.2 KB |
| io_ordering.txt | -rw-r--r-- | 1.9 KB |
| iostats.txt | -rw-r--r-- | 7.9 KB |
| irqflags-tracing.txt | -rw-r--r-- | 2.6 KB |
| isapnp.txt | -rw-r--r-- | 433 bytes |
| java.txt | -rw-r--r-- | 10.7 KB |
| kernel-doc-nano-HOWTO.txt | -rw-r--r-- | 11.4 KB |
| kernel-docs.txt | -rw-r--r-- | 33.6 KB |
| kernel-parameters.txt | -rw-r--r-- | 92.1 KB |
| keys-request-key.txt | -rw-r--r-- | 7.5 KB |
| keys-trusted-encrypted.txt | -rw-r--r-- | 6.7 KB |
| keys.txt | -rw-r--r-- | 48.4 KB |
| kmemcheck.txt | -rw-r--r-- | 29.8 KB |
| kmemleak.txt | -rw-r--r-- | 7.7 KB |
| kobject.txt | -rw-r--r-- | 17.6 KB |
| kprobes.txt | -rw-r--r-- | 29.5 KB |
| kref.txt | -rw-r--r-- | 6.1 KB |
| ldm.txt | -rw-r--r-- | 3.8 KB |
| local_ops.txt | -rw-r--r-- | 6.1 KB |
| lockdep-design.txt | -rw-r--r-- | 8.8 KB |
| lockstat.txt | -rw-r--r-- | 8.1 KB |
| logo.gif | -rw-r--r-- | 16.0 KB |
| logo.txt | -rw-r--r-- | 563 bytes |
| magic-number.txt | -rw-r--r-- | 9.7 KB |
| mca.txt | -rw-r--r-- | 11.3 KB |
| md.txt | -rw-r--r-- | 23.6 KB |
| media-framework.txt | -rw-r--r-- | 13.9 KB |
| memory-barriers.txt | -rw-r--r-- | 82.3 KB |
| memory-hotplug.txt | -rw-r--r-- | 15.0 KB |
| memory.txt | -rw-r--r-- | 1.2 KB |
| mono.txt | -rw-r--r-- | 2.5 KB |
| mutex-design.txt | -rw-r--r-- | 5.8 KB |
| nmi_watchdog.txt | -rw-r--r-- | 4.2 KB |
| nommu-mmap.txt | -rw-r--r-- | 12.7 KB |
| numastat.txt | -rw-r--r-- | 866 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 |
| parport.txt | -rw-r--r-- | 8.8 KB |
| pi-futex.txt | -rw-r--r-- | 5.7 KB |
| pnp.txt | -rw-r--r-- | 6.8 KB |
| preempt-locking.txt | -rw-r--r-- | 5.2 KB |
| printk-formats.txt | -rw-r--r-- | 1.0 KB |
| prio_tree.txt | -rw-r--r-- | 5.2 KB |
| rbtree.txt | -rw-r--r-- | 8.8 KB |
| rfkill.txt | -rw-r--r-- | 4.8 KB |
| robust-futex-ABI.txt | -rw-r--r-- | 8.7 KB |
| robust-futexes.txt | -rw-r--r-- | 9.4 KB |
| rt-mutex-design.txt | -rw-r--r-- | 32.8 KB |
| rt-mutex.txt | -rw-r--r-- | 3.5 KB |
| rtc.txt | -rw-r--r-- | 15.5 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 |
| sparse.txt | -rw-r--r-- | 3.0 KB |
| spinlocks.txt | -rw-r--r-- | 7.5 KB |
| stable_api_nonsense.txt | -rw-r--r-- | 9.2 KB |
| stable_kernel_rules.txt | -rw-r--r-- | 3.6 KB |
| svga.txt | -rw-r--r-- | 14.1 KB |
| sysfs-rules.txt | -rw-r--r-- | 8.1 KB |
| sysrq.txt | -rw-r--r-- | 11.6 KB |
| tomoyo.txt | -rw-r--r-- | 2.2 KB |
| unaligned-memory-access.txt | -rw-r--r-- | 10.0 KB |
| unicode.txt | -rw-r--r-- | 6.5 KB |
| unshare.txt | -rw-r--r-- | 13.1 KB |
| vgaarbiter.txt | -rw-r--r-- | 8.1 KB |
| video-output.txt | -rw-r--r-- | 1.1 KB |
| volatile-considered-harmful.txt | -rw-r--r-- | 5.6 KB |
| workqueue.txt | -rw-r--r-- | 14.3 KB |
| xz.txt | -rw-r--r-- | 5.7 KB |
| zorro.txt | -rw-r--r-- | 2.8 KB |
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