- 23 6月, 2005 34 次提交
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由 Andreas Gruenbacher 提交于
NFSv3 has no concept of a umask on the server side: The client applies the umask locally, and sends the effective permissions to the server. This behavior is wrong when files are created in a directory that has a default ACL. In this case, the umask is supposed to be ignored, and only the default ACL determines the file's effective permissions. Usually its the server's task to conditionally apply the umask. But since the server knows nothing about the umask, we have to do it on the client side. This patch tries to fetch the parent directory's default ACL before creating a new file, computes the appropriate create mode to send to the server, and finally sets the new file's access and default acl appropriately. Many thanks to Buck Huppmann <buchk@pobox.com> for sending the initial version of this patch, as well as for arguing why we need this change. Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Acked-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
This adds acl support fo nfs clients via the NFSACL protocol extension, by implementing the getxattr, listxattr, setxattr, and removexattr iops for the system.posix_acl_access and system.posix_acl_default attributes. This patch implements a dumb version that uses no caching (and thus adds some overhead). (Another patch in this patchset adds caching as well.) Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Acked-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
This adds functions for encoding and decoding POSIX ACLs for the NFSACL protocol extension, and the GETACL and SETACL RPCs. The implementation is compatible with NFSACL in Solaris. Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Acked-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
The NFS and NFSACL programs run on the same RPC transport. This patch adds support for this by converting svc_program into a chained list of programs (server-side). Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Signed-off-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
Add the missing NFS3ERR_NOTSUPP error code (defined in NFSv3) to the system-to-protocol-error table in nfsd. The nfsacl extension uses this error code. Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Signed-off-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Acked-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Olaf Kirch 提交于
Signed-off-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Acked-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NAndreas Gruenbacher <agruen@suse.de> Signed-off-by: NOlaf Kirch <okir@suse.de> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Currently we return -ENOMEM for every single failure to create a new auth. This is actually accurate for auth_null and auth_unix, but for auth_gss it's a bit confusing. Allow rpcauth_create (and the ->create methods) to return errors. With this patch, the user may sometimes see an EINVAL instead. Whee. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
We shouldn't be silently falling back from krb5p to krb5i. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Add nfs4_acl field to the nfs_inode, and use it to cache acls. Only cache acls of size up to a page. Also prepare for up to a page of acl data even when the user doesn't pass in a buffer, as when they want to get the acl length to decide what size buffer to allocate. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Client-side write support for NFSv4 ACLs. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Client-side support for NFSv4 acls: xdr encoding and decoding routines for writing acls Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Client-side support for NFSv4 ACLs. Exports the raw xdr code via the system.nfs4_acl extended attribute. It is up to userspace to decode the acl (and to provide correctly xdr'd acls on setxattr), and to convert to/from POSIX ACLs if desired. This patch provides only the read support. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Client-side support for NFSv4 acls: xdr encoding and decoding routines for reading acls Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Make nfs4 fattr size calculations more explicit, revising them downward a bit in the process. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
Add {get,set,list}xattr methods for nfs4. The new methods are no-ops, to be used by subsequent ACL patch. Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 J. Bruce Fields 提交于
ACL support will require supporting additional inode operations in v4 (getxattr, setxattr, listxattr). This patch allows different protocol versions to support different inode operations by adding a file_inode_ops to the nfs_rpc_ops (to match the existing dir_inode_ops). Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Remove the wait queue, and replace the functions that depended on it with wait_on_bit(). Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
- Move NFSv4 state definitions into a private header file. - Clean up gunk in nfs_fs.h Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Ensure that we fix up the missing fields in the nfs_mount_data with sane defaults for older versions of mount, and return errors in the cases where we cannot. Convert a bunch of annoying warnings into dprintks() Return -EPROTONOSUPPORT rather than EIO if mount() tries to set NFSv3 without it actually being compiled in. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Ensure that we don't create an RPC client without checking that the server does indeed support the RPC program + version that we are trying to set up. This enables us to immediately return an error to "mount" if it turns out that the server is only supporting NFSv2, when we requested NFSv3 or NFSv4. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
This saves us a couple of lines of cleanup code for each call. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
Fix up call_header() so that it calls xdr_adjust_iovec(). Fix calculation of the scratch buffer length in xdr_init_encode(). Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Trond Myklebust 提交于
If the task->tk_exit() wants to restart the RPC call after delaying then the current RPC code will clobber the timer by calling rpc_delete_timer() immediately after re-entering the loop in __rpc_execute(). Problem noticed by Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 James Morris 提交于
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由 Kumar Gala 提交于
Kconfig option had an extra double quote at the end of the line which was causing in warning when building. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 22 6月, 2005 6 次提交
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 Takashi Iwai 提交于
VIA82xx driver Added dxs_support entry for Soltek SL-K8Tpro-939. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Matt 提交于
HDA Codec driver Adds SPDIF in/out support to the SigmaTel HDA codecs. Now builds the input mux control element names from the defcfg regs. Signed-off-by: NMatt <matt@embeddedalley.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
VIA82xx driver Fixed the info text about dxs_support option (suggest dxs_support=5). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Documentation,HDA Codec driver,HDA generic driver,HDA Intel driver - Fix some invalid configurations, typos in the last patch - Make init_verbs chainable, so that different configs can share the same init_verbs - Reorder and clean up the source codes in patch_realtek.c - Add the pin default configuration parser, used commonly in cmedia and realtek patch codes. - Add 'auto' model to ALC880 for auto-configuration from BIOS Use this model as default, and 3-stack as fallback Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Control Midlevel Add const prefix to snd_kcontrol_new_t pointer for better protection. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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