- 06 Nov, 2002 22 commits
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Russell Cattelan authored
SGI Modid: 2.5.x-xfs:slinx:131438a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:131386a
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Stephen Lord authored
the layout of a log record for a buffer, the linux code deals with buffers which are not contiguous in memory - this only applies to an inode buffer. This adds one more fragmentation case to the code, and a line was missing from this. The end result would be the logging of too much data if this was not the last component of the buffer. The code was definitely wrong, but I think the chances of hitting this were pretty slim, and the resulting error would only matter if there was a crash shortly afterward. SGI Modid: 2.5.x-xfs:slinx:131221a
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Eric Sandeen authored
SGI Modid: 2.5.x-xfs:slinx:131187a
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Nathan Scott authored
SGI Modid: 2.5.x-xfs:slinx:131618a
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Nathan Scott authored
devices (log/realtime). path_init was missing the LOOKUP_POSITIVE flag, so it would fail to tell us if the file doesn't exist, there was a spot where we were returning the wrong signedness for the code, and when mount is failing, we can call into xfs_blkdev_put with a NULL pointer depending on which devices were initialised and which weren't. SGI Modid: 2.5.x-xfs:slinx:131469a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:131214a
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Eric Sandeen authored
SGI Modid: 2.5.x-xfs:slinx:131185a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:131130a
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Eric Sandeen authored
SGI Modid: 2.5.x-xfs:slinx:130837a
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Eric Sandeen authored
SGI Modid: 2.5.x-xfs:slinx:130823a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:130709a
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Eric Sandeen authored
the standard permission bits, and remove existing attrs if acls are reduced to standard permissions. SGI Modid: 2.5.x-xfs:slinx:130256a
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Nathan Scott authored
longer needs to be declared globally here. SGI Modid: 2.5.x-xfs:slinx:130827a
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Christoph Hellwig authored
and struct inodes down in with the rest of the Linux-specific code. SGI Modid: 2.5.x-xfs:slinx:130824a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:130598a
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Christoph Hellwig authored
SGI Modid: 2.5.x-xfs:slinx:130589a
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Nathan Scott authored
with a directory block size larger than the filesystem (and hence attr) blocksize. This does not affect filesystems built with default mkfs.xfs parameters, and only hits when a large number of attributes are set on an inode. SGI Modid: 2.5.x-xfs:slinx:130577a
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Nathan Scott authored
SGI Modid: 2.5.x-xfs:slinx:130575a
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Nathan Scott authored
headers. Allows us to not repeat the xfs_stratcb declaration in several places. Also rename linvfs_set_inode_ops to xfs_set_inodeops since its an auxillary routine not a linvfs method. SGI Modid: 2.5.x-xfs:slinx:130573a
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Nathan Scott authored
a few weeks ago with the rework of the target device pointer between the xfs_mount and pb_target structures. SGI Modid: 2.5.x-xfs:slinx:130572a
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Nathan Scott authored
a kernel panic on certain option strings. SGI Modid: 2.5.x-xfs:slinx:130571a
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- 05 Nov, 2002 18 commits
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Linus Torvalds authored
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Andrew Morton authored
There's only the one, in XFS.
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Trond Myklebust authored
- Add the library function read_cache_pages(), which is used in a similar fashion to the single page 'read_cache_page()'. It hides the details of the LRU cache etc. from a filesystem that wants to to populate an address space with a list of pages. - Fix NFS so that readahead uses the ->readpages() interface. Means that we can immediately schedule an RPC call in order to complete the I/O, rather than relying on somebody later triggering it by calling lock_page() (and hence sync_page()). The sync_page() method is race-prone, since the waiting page may try to call it before we've finished initializing the 'struct nfs_page'. - Clear out nfs_sync_page(), the nfs_inode->read list, and friends. When the I/O completion gets scheduled in ->readpage(), ->readpages(), they have no reason to exist.
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Trond Myklebust authored
The following patch makes the ->readpages() address_space_operation take a struct file argument just like ->readpage().
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Linus Torvalds authored
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Linus Torvalds authored
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Ingo Molnar authored
This is the second iteration of thread-aware coredumps. Changes: - Ulrich Drepper has reviewed the data structures and checked actual coredumps via readelf - everything looks fine and according to the spec. - a serious bug has been fixed in the thread-state dumping code - it was still based on the 2.4 assumption that the task struct points to the kernel stack - it's task->thread_info in 2.5. This bug caused bogus register info to be filled in for threads. - properly wait for all threads that share the same MM to serialize with the coredumping thread. This is CLONE_VM based, not tied to CLONE_THREAD and/or signal semantics, ie. old-style (or different-style) threaded apps will be properly stopped as well. The locking might look a bit complex, but i wanted to keep the __exit_mm() overhead as low as possible. It's not quite trivial to get these bits right, because 'sharing the MM' is detached from signals semantics, so we cannot rely on broadcast-kill catching all threads. So zap_threads() iterates through every thread and zaps those which were left out. (There's a minimal race left in where a newly forked child might escape the attention of zap_threads() - this race is fixed by the OOM fixes in the mmap-speedup patch.) - fill_psinfo() is now called with the thread group leader, for the coredump to get 'process' state. - initialize the elf_thread_status structure with zeroes. the IA64 ELF bits are not included, yet, to reduce complexity of the patch. The patch has been tested on x86 UP and SMP.
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Linus Torvalds authored
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David Hinds authored
drivers/ide/legacy/ide-cs.c: o Added MODULE_{AUTHOR,DESCRIPTION}, fixed MODULE_LICENSE o Added support for (Panasonic) KME KXLC005 cards o Better errno for failed module initialization drivers/parport/parport_cs.c o Fixed it so it actually works o Removed cruft for old kernels o Better errno for failed module initialization
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David Hinds authored
include/pcmcia/ciscode.h o added product ID's for a few more cards drivers/net/pcmcia/fmvj18x_cs.c o Added MODULE_DESCRIPTION o Added support for RATOC cards o Added support for Nextcom NC5310B cards o Added support for SSi 78Q8370 chipset o Added support for TDK GN3410 multifunction cards o Better errno for failed module initialization o Cleaned up whitespace drivers/net/pcmcia/smc91c92_cs.c o Added full duplex support for smc91c100 based cards o Better errno for failed module initialization o Synced up naming of stuff to match pcmcia-cs version o Cleaned up whitespace drivers/pcmcia/cardbus.c drivers/pcmcia/cistpl.c drivers/pcmcia/cs_internal.c o Fixed card identification bug triggered by invoking certain PCMCIA tools when cardmgr is not running.
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David Hinds authored
This brings several PCMCIA network drivers into sync with 2.4 and the pcmcia-cs package. The axnet_cs driver gets a major cleanup.
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David Hinds authored
This cleans up some obsolete email addresses.
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http://gkernel.bkbits.net/misc-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Jeff Garzik authored
In order to conserve CPU, the read(2) syscall would schedule_timeout unconditionally. This also crippled speed, and was a bad design decision. This cset merges the updated read(2) logic of the sister driver amd768_rng from Alan, which schedules only when it needs to. On my test system, by one microbenmark, read(2) output jumped from 0.08 kbit/s to "what Intel expects" of 20 kbit/s. End users may notice a significant decrease in idle time after this change (and a correspondingly large increase in /dev/hwrng user speed), if /dev/hwrng is used to its maximum capacity.
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bk://linuxusb.bkbits.net/pci_hp-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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bk://linuxusb.bkbits.net/linus-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/pci_hp-2.5
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/gregkh-2.5
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