- 04 Jan, 2005 27 commits
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Trond Myklebust authored
sillyrenames when renaming to an existing file. Signed-off-by: Greg Banks <gnb@melbourne.sgi.com> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
know there are no pending timers. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
inodes may be marked as stale in one instance (causing the dentry to be dropped) then re-enabled in the next instance. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Although it usually means that someone has deleted a file on the server, the ESTALE error may also indicate that the sysadmin has used exportfs to deny our client access to the server. Most NFS implementations therefore consider it a non-permanent condition, and allow inodes to "recover" when the sysadmin re-enables access. If, however, you want to work with broken servers, like unfsd, that reuse filehandles for new files after the original file gets deleted, then "recovery" is impossible, since it may be that the filehandle now points to a different file. Note that this is broken server behaviour that may happen even without us ever seeing the ESTALE error. In order to minimize (but we can never eliminate entirely) this race condition on unfsd servers, Linux has traditionally made ESTALE a permanent condition on all filehandles except the root filehandle. The problem is that if we apply this strict staleness criterion to directories (particularly so for he current directory), then all processes will need to re-walk the path starting from the mount point, in order to recover from the sysadmin intervention case. As this is not usual on other *NIX implementations, and may in any case be undermined by caching rules etc, this is being seen as a usability problem. This patch makes ESTALE a non-permanent condition on directories, but preserves the current behaviour for non-directories. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Replace the kmalloc() and kfree() calls in this path with appropriate invocations of nfs_writedata_alloc() and nfs_writedata_free(). This makes nfs_writepage_sync match all the other write paths in fs/nfs/write.c. Category: Maintainability, performance Signed-off-by: Chuck Lever <cel@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
as a void * when we know perfectly well what it is. And we're passing some arguments that we don't actually use. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
unwisely revived it for use with the gss code. Having removed that use from the gss code, it's time to remove all references to it. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
indicate failure of an upcall to get a gss context for that cred, set the status of waiting tasks to indicate failure. This solves problems e.g. with creds with the CRED_DEAD flag set never being refreshed, which caused krb5 mounts to fail after the context used to do RENEWS expired. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
the cred containing the context non-uptodate, triggering creation of a new context. Note that on the send-side operations (get_mic, wrap), we mark the cred as not uptodate, but continue trying to use it; the server can complain if it wants to, and the next time through we'll refresh it. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
asynchronous RPC calls. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
credentials when they are available. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
qstr. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
calls renders nfs_cached_lookup() obsolete. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
through the directory. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
People are worrying about spinlock deadlocks in the debugging code, without actually worrying about the bugs that triggered the debugging code in the first place. Convert to BUG_ON() in order to ensure that bugs are reported. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Shirly Ma reported seeing problems with rpc_killall_tasks() causing the task->tk_magic debugging test to trigger. It turns out we may be killing tasks that are not yet running or even initialized. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
spinlocks. Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <trond.myklebust@fys.uio.no>
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Linus Torvalds authored
reason the user migth want to see it. Under any normal use it gets auto-selected by PS/2 mouse or ATKBD support anyway, and if those aren't selected there's no reason to select this one either unless you have some very special uses.
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bk://kernel.bkbits.net/vojtech/inputLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Vojtech Pavlik authored
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bk://linux-sam.bkbits.net/kbuildLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Andrew Morton authored
arch/x86_64/mm/init.c: In function `in_gate_area_no_task': arch/x86_64/mm/init.c:656: warning: suggest parentheses around && within || In file included from include/asm/numa.h:5, from arch/x86_64/kernel/setup.c:60: Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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- 03 Jan, 2005 13 commits
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Dmitry Torokhov authored
Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
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Vojtech Pavlik authored
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bk://bk.arm.linux.org.uk/linux-2.6-rmkLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Russell King authored
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
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Russell King authored
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
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Liam Girdwood authored
Patch from Liam Girdwood This patch allows the PXA SSP port configuration to be changed without the need to close the port. Signed-off-by: Liam Girdwood Signed-off-by: Russell King
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Russell King authored
This changes kernel domains to use domain 0 rather than domain 1, in preparation to supporting supersection mappings. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
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Liam Girdwood authored
Patch from Liam Girdwood This patch adds the PXA27x SSP port 3 configuration register space (Phys 0x41900000) to the kernel memory table. Signed-off-by: Liam Girdwood Signed-off-by: Russell King
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bk://bk.arm.linux.org.uk/linux-2.6-serialLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Lennart Poettering authored
From: Lennart Poettering Trivial patch against Linux 2.6.10 which adds PNP support for a certain kind of Rockwell 28.8/ISA modems.
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bk://bk.arm.linux.org.uk/linux-2.6-mmcLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Russell King authored
Since all users of this have now been eliminated, we can eliminate the element itself. MMC host drivers now operate only on the scatter lists passed to them, rather than needing knowledge of block devices. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
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Pierre Ossman authored
From: Pierre Ossman Cleanup that fixes a warning in the wbsd module.
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