Scott Mayhew dac2707227 nfsd: make nfsd4_scsi_identify_device retry with a larger buffer ...

nfsd4_scsi_identify_device() performs a single IDENTIFY command for the
device identification VPD page using a small buffer.  If the reply is
too large to fit in this buffer then the GETDEVICEINFO reply will not
contain any info for the SCSI volume aside from the registration key.
This can happen for example if the device has descriptors using long
SCSI name strings.

When the initial reply from the device indicates a larger buffer is
needed, retry once using the page length from that reply.

Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2018-05-11 12:20:29 -04:00

..

acl.h

nfsd4: remove nfs4_acl_new

2014-07-08 17:14:27 -04:00

auth.c

nfsd: auth: Fix gid sorting when rootsquash enabled

2018-01-22 20:13:07 -08:00

auth.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blocklayout.c

nfsd: make nfsd4_scsi_identify_device retry with a larger buffer

2018-05-11 12:20:29 -04:00

blocklayoutxdr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blocklayoutxdr.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cache.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

current_stateid.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

export.c

NFSD: make cache_detail structures const

2017-11-27 16:45:11 -05:00

export.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fault_inject.c

Lots of good bugfixes, including:

2017-11-18 11:22:04 -08:00

flexfilelayout.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

flexfilelayoutxdr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

flexfilelayoutxdr.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

idmap.h

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

2015-07-20 14:58:46 -04:00

Kconfig

block: make scsi_request and scsi ioctl support optional

2017-01-31 10:53:05 -07:00

lockd.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

netns.h

race of nfsd inetaddr notifiers vs nn->nfsd_serv change

2017-11-27 16:45:11 -05:00

nfs2acl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nfs3acl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nfs3proc.c

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

nfs3xdr.c

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

nfs4acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs4callback.c

nfsd: use correct enum type in decode_cb_op_status

2018-04-03 15:08:08 -04:00

nfs4idmap.c

NFSD: make cache_detail structures const

2017-11-27 16:45:11 -05:00

nfs4layouts.c

nfsd: Add "nfsd_" to trace point names

2018-04-03 15:08:14 -04:00

nfs4proc.c

nfsd: fix incorrect umasks

2018-04-03 16:27:08 -04:00

nfs4recover.c

Various bugfixes, a RDMA update from Chuck Lever, and support for a new

2016-03-24 10:41:00 -07:00

nfs4state.c

nfsd: fix boolreturn.cocci warnings

2018-04-03 15:08:08 -04:00

nfs4xdr.c

nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir

2018-05-07 13:00:48 -04:00

nfscache.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nfsctl.c

race of nfsd inetaddr notifiers vs nn->nfsd_serv change

2017-11-27 16:45:11 -05:00

nfsd.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nfsfh.c

nfsd: don't require low ports for gss requests

2018-03-19 16:38:13 -04:00

nfsfh.h

This request is late, apologies.

2018-02-08 15:18:32 -08:00

nfsproc.c

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

nfssvc.c

race of nfsd inetaddr notifiers vs nn->nfsd_serv change

2017-11-27 16:45:11 -05:00

nfsxdr.c

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

pnfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

state.h

fs, nfsd: convert nfs4_file.fi_ref from atomic_t to refcount_t

2017-11-07 16:43:59 -05:00

stats.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

stats.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace.c

nfsd: move include of state.h from trace.c to trace.h

2015-10-23 15:57:29 -04:00

trace.h

nfsd: Trace NFSv4 COMPOUND execution

2018-04-03 15:08:15 -04:00

vfs.c

nfsd: Add I/O trace points in the NFSv4 read proc

2018-04-03 15:08:15 -04:00

vfs.h

nfsd: Add I/O trace points in the NFSv4 read proc

2018-04-03 15:08:15 -04:00

xdr3.h

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

xdr4.h

nfsd: fix incorrect umasks

2018-04-03 16:27:08 -04:00

xdr4cb.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xdr.h

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00