- 31 5月, 2006 4 次提交
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由 Steve French 提交于
on set size to zero. Signed-off-by: NSebastian Voitzsch <sebastoam/vpotzscj@web.de> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Wasn't able to reproduce a hard hang, but was able to get an oops if suspended the machine during a copy to the cifs mount. This led to some things hanging, including a "sync". Also got I/O errors when trying to access the mount afterwards (even when didn't see the oops), and had to unmount and remount in order to access the filesystem. This patch fixed the oops. Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 22 4月, 2006 2 次提交
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由 Steve French 提交于
in directory Also includes first part of fix to compensate for servers which forget to return . and .. as well as updates to changelog and cifs readme. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
building of full path) to avoid hang rename/readdir hang Reported by Alan Tyson Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 27 3月, 2006 1 次提交
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由 NeilBrown 提交于
The only user ignores the return value, and the only instanace (block_sync_page) always returns 0... Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 23 3月, 2006 1 次提交
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由 Arjan van de Ven 提交于
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: NArjan van de Ven <arjan@infradead.org> Signed-off-by: NIngo Molnar <mingo@elte.hu> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 04 3月, 2006 1 次提交
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 02 3月, 2006 1 次提交
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由 Steve French 提交于
not just the posix path feature. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 01 3月, 2006 1 次提交
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由 Steve French 提交于
Samba (version 3) server support for this is also currently being done. This client code is in an experimental path (requires enabling /proc/fs/cifs/Experimental) while it is being tested. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 28 2月, 2006 1 次提交
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 15 2月, 2006 1 次提交
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由 Steve French 提交于
This patch fixes an oops reported by Adrian Bunk in cifs_user_read when a null read response is returned on a forcedirectio mount. Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 28 1月, 2006 1 次提交
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由 Steve French 提交于
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- 19 1月, 2006 1 次提交
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由 Steve French 提交于
error path of new cifs_readpages code. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 13 1月, 2006 1 次提交
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由 Steve French 提交于
from server when mount forcedirectio. Allowing update of file size with non forcedirectio mounts should be allowed in the fiture but requires carefully writing out the last page in the local file if it is a partial page in order to avoid corruption and careful serialization Thanks to Maximiliano Curia who suggested similar changes and provided a testcase. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 09 1月, 2006 1 次提交
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由 OGAWA Hirofumi 提交于
This patch add EXPORT_SYMBOL(filemap_write_and_wait) and use it. See mm/filemap.c: And changes the filemap_write_and_wait() and filemap_write_and_wait_range(). Current filemap_write_and_wait() doesn't wait if filemap_fdatawrite() returns error. However, even if filemap_fdatawrite() returned an error, it may have submitted the partially data pages to the device. (e.g. in the case of -ENOSPC) <quotation> Andrew Morton writes, If filemap_fdatawrite() returns an error, this might be due to some I/O problem: dead disk, unplugged cable, etc. Given the generally crappy quality of the kernel's handling of such exceptions, there's a good chance that the filemap_fdatawait() will get stuck in D state forever. </quotation> So, this patch doesn't wait if filemap_fdatawrite() returns the -EIO. Trond, could you please review the nfs part? Especially I'm not sure, nfs must use the "filemap_fdatawrite(inode->i_mapping) == 0", or not. Acked-by: NTrond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 13 12月, 2005 1 次提交
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 03 12月, 2005 1 次提交
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由 Steve French 提交于
memcpy. Part 1 Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 19 11月, 2005 1 次提交
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 21 10月, 2005 1 次提交
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由 Steve French 提交于
need to get in ahead of it that depend on that file handle. Fixes occassional bad file handle errors on write with heavy use multiple process cases. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 13 10月, 2005 1 次提交
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由 Steve French 提交于
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 12 10月, 2005 1 次提交
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由 Steve French 提交于
New cifs_writepages routine was not updated bytes written in cifs stats. Also added ability to clear /proc/fs/cifs/Stats by writing (0 or 1) to it. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 11 10月, 2005 1 次提交
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由 Steve French 提交于
Signed-off-by: Steve French (sfrench@us.ibm.com)
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- 06 10月, 2005 4 次提交
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由 Steve French 提交于
Signed-off-by: Steve French (sfrench@us.ibm.com)
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由 Steve French 提交于
This allows cifs_writepages to send data in larger chunks from the page cache, without requiring larger memory allocations in other cases. Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 04 10月, 2005 1 次提交
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由 Steve French 提交于
eliminate the double copy, and improve cifs write performance and help the server by upping the typical write size from 4K to 16K (or even larger if wsize set explicitly) for servers which support this. Part 1 of 2 Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 16 9月, 2005 2 次提交
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由 Steve French 提交于
we do not request more than negotiated buffer size even if buffer size is small (smaller than one page) Signed-off-by: Steve French (sfrench@us.ibm.com)
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由 Steve French 提交于
Fix some compiler warnings noticed on x64 by me and ppc64 by Shaggy Signed-off-by: Steve French (sfrench@us.ibm.com)
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- 01 9月, 2005 1 次提交
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由 Steve French 提交于
Handle small negotiated read sizes (under 4K) and finish up read and write support. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 31 8月, 2005 2 次提交
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由 Steve French 提交于
Fix WriteX support for old servers which do not support large files. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
This argument was added in a recent patch, but is unnecessary, since the superblock is easily obtained from the dentry. Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 27 8月, 2005 1 次提交
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由 Steve French 提交于
The recent change to locks_remove_flock code in fs/locks.c changes how byte range locks are removed from closing files, which shows up a bug in cifs. The assumption in the cifs code was that the close call sent to the server would remove any pending locks on the server on this file, but that is no longer safe as the fs/locks.c code on the client wants unlock of 0 to PATH_MAX to remove all locks (at least from this client, it is not possible AFAIK to remove all locks from other clients made to the server copy of the file). Note that cifs locks are different from posix locks - and it is not possible to map posix locks perfectly on the wire yet, due to restrictions of the cifs network protocol, even to Samba without adding a new request type to the network protocol (which we plan to do for Samba 3.0.21 within a few months), but the local client will have the correct, posix view, of the lock in most cases. The correct fix for cifs for this would involve a bigger change than I would like to do this late in the 2.6.13-rc cycle - and would involve cifs keeping track of all unmerged (uncoalesced) byte range locks for each remote inode and scanning that list to remove locks that intersect or fall wholly within the range - locks that intersect may have to be reaquired with the smaller, remaining range. Signed-off-by: NSteve French <sfrench@us.ibm.com> Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 25 8月, 2005 2 次提交
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由 Steve French 提交于
of Read support. Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Steve French 提交于
Make cifs_stats code conditional in the header files to avoid ifdefs in the main code. Signed-off-by: NDave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 21 8月, 2005 1 次提交
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由 Steve French 提交于
missing. Most importantly SMB reads were undercounted. Signed-off-by: Steve French (sfrench@us.ibm.com)
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- 24 6月, 2005 1 次提交
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由 Steve French 提交于
Signed-off-by: Steve French (sfrench@us.ibm.com)
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- 23 6月, 2005 1 次提交
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由 Jeremy Allison 提交于
Signed-off-by: Steve French@sfrench@us.ibm.com Signed-off-by: Jeremy Allison (jra@samba.org)
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