- 16 Oct, 2023 40 commits
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Chuck Lever authored
Refactor the encoder for FATTR4_SPACE_FREE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
Jeff Layton <jlayton@kernel.org> Signed-off-by:
Chuck Lever <chuck.lever@oracle.com>
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Chuck Lever authored
Refactor the encoder for FATTR4_SPACE_AVAIL into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_RAWDEV into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_OWNER_GROUP into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_OWNER into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_NUMLINKS into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MODE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MAXWRITE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MAXREAD into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MAXNAME into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MAXLINK into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_MAXFILESIZE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FS_LOCATIONS into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FILES_TOTAL into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FILES_FREE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FILES_AVAIL into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FILEID into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FILEHANDLE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. We can de-duplicate the other filehandle encoder (in GETFH) using our new helper. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_ACL into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the ACE encoding helper so that it can eventually be reused for encoding OPEN results that contain delegation ACEs. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_ACLSUPPORT into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_RDATTR_ERROR into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_LEASE_TIME into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FSID into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_SIZE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_CHANGE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. The code is restructured a bit to use the modern xdr_stream flow, and the encoded cinfo value is made const so that callers of the encoders can be passed a const cinfo. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_FH_EXPIRE_TYPE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_TYPE into a helper. In a subsequent patch, this helper will be called from a bitmask loop. In addition, restructure the code so that byte-swapping is done on constant values rather than at run time. Run-time swapping can be costly on some platforms, and "type" is a frequently-requested attribute. Reviewed-by:
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Chuck Lever authored
Refactor the encoder for FATTR4_SUPPORTED_ATTRS into a helper. In a subsequent patch, this helper will be called from a bitmask loop. Reviewed-by:
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Chuck Lever authored
Add an encoding helper that encodes a single boolean "false" value. Attributes that always return "false" can use this helper. In a subsequent patch, this helper will be called from a bitmask loop, so it is given a standardized synopsis. Reviewed-by:
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Chuck Lever authored
Add an encoding helper that encodes a single boolean "true" value. Attributes that always return "true" can use this helper. In a subsequent patch, this helper will be called from a bitmask loop, so it is given a standardized synopsis. Reviewed-by:
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Chuck Lever authored
I'm about to split nfsd4_encode_fattr() into a number of smaller functions. Instead of passing a large number of arguments to each of the smaller functions, create a struct that can gather the common argument variables into something with a convenient handle on it. Reviewed-by:
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Chuck Lever authored
De-duplicate the encoding of bitmap4 results in nfsd4_encode_setattr(). Reviewed-by:
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Chuck Lever authored
For alignment with the specification, the name of NFSD's encoder function should match the name of the XDR type. I've also replaced a few "naked integers" with symbolic constants that better reflect the usage of these values. Reviewed-by:
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Chuck Lever authored
The generic XDR encoders return a length or a negative errno. NFSv4 encoders want to know simply whether the encode ran out of stream buffer space. The return values for server-side encoding are either nfs_ok or nfserr_resource. So far I've found it adds a lot of duplicate code to try to use the generic XDR encoder utilities when encoding the simple data types in the NFSv4 operation encoders. Add a set of NFSv4-specific utilities that handle the basic XDR data types. These are added in xdr4.h so they might eventually be used by the callback server and pNFS driver encoders too. Reviewed-by:
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Chuck Lever authored
There is no need to take down the whole system for these assertions. I'd rather not attempt a heroic save here, as some bug has occurred that has left the transport data structures in an unknown state. Just warn and then leak the left-over resources. Acked-by:
Christian Brauner <brauner@kernel.org> Reviewed-by:
NeilBrown <neilb@suse.de> Reviewed-by:
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Kinglong Mee authored
Signed-off-by:
Kinglong Mee <kinglongmee@gmail.com> Signed-off-by:
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Chuck Lever authored
Signed-off-by: -
Lorenzo Bianconi authored
Introduce rpc_status netlink support for NFSD in order to dump pending RPC requests debugging information from userspace. Closes: https://bugzilla.linux-nfs.org/show_bug.cgi?id=366Tested-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
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Lorenzo Bianconi authored
Generate stubs and uAPI for nfsd netlink protocol. For the moment, the new protocol has one operation: rpc_status. The generated header and source files are created by running: tools/net/ynl/ynl-regen.sh Tested-by:
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