- 22 Jun, 2005 40 commits
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Andreas Gruenbacher authored
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: Andreas Gruenbacher <agruen@suse.de> Acked-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
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: Andreas Gruenbacher <agruen@suse.de> Acked-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
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: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
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: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Olaf Kirch <okir@suse.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Olaf Kirch authored
Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Olaf Kirch <okir@suse.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Andreas Gruenbacher authored
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
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: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
We shouldn't be silently falling back from krb5p to krb5i. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
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: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
Client-side write support for NFSv4 ACLs. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
Client-side support for NFSv4 acls: xdr encoding and decoding routines for writing acls Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
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: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
Client-side support for NFSv4 acls: xdr encoding and decoding routines for reading acls Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
Make nfs4 fattr size calculations more explicit, revising them downward a bit in the process. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
Add {get,set,list}xattr methods for nfs4. The new methods are no-ops, to be used by subsequent ACL patch. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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J. Bruce Fields authored
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: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Remove the wait queue, and replace the functions that depended on it with wait_on_bit(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
- Move NFSv4 state definitions into a private header file. - Clean up gunk in nfs_fs.h Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
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: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
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: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
This saves us a couple of lines of cleanup code for each call. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
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: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust authored
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: Trond Myklebust <Trond.Myklebust@netapp.com>
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Linus Torvalds authored
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Linus Torvalds authored
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James Morris authored
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Kumar Gala authored
Kconfig option had an extra double quote at the end of the line which was causing in warning when building. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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Takashi Iwai authored
VIA82xx driver Added dxs_support entry for Soltek SL-K8Tpro-939. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Matt authored
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: Matt <matt@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
VIA82xx driver Fixed the info text about dxs_support option (suggest dxs_support=5). Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
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: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Control Midlevel Add const prefix to snd_kcontrol_new_t pointer for better protection. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
HDA Codec driver,HDA Intel driver Merged the work of pshou <pshou@realtek.com.tw> for the support of more models with ALC codecs: ALC880 ASUS, Uniwill, FSC1734, generic 6-stack, and ALC260 HP. Tests with the real hardwares are appreciated. The codec patch is cleaned up: The preset configuration of codecs are stored in the table and copied to the spec instance. Added/fixed comments. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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