Anna Schumaker 39d0d3bdf7 NFS: Fix a tracepoint NULL-pointer dereference ...

Running xfstest generic/013 with the tracepoint nfs:nfs4_open_file
enabled produces a NULL-pointer dereference when calculating fileid and
filehandle of the opened file.  Fix this by checking if state is NULL
before trying to use the inode pointer.

Reported-by: Olga Kornievskaia <aglo@umich.edu>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

2015-10-06 18:56:25 -04:00

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blocklayout

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filelayout

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flexfilelayout

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objlayout

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cache_lib.c

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cache_lib.h

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callback_proc.c

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callback_xdr.c

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callback.c

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callback.h

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client.c

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delegation.c

NFSv4: Recovery of recalled read delegations is broken

2015-09-20 22:34:16 -04:00

delegation.h

NFSv4: Recovery of recalled read delegations is broken

2015-09-20 22:34:16 -04:00

dir.c

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direct.c

NFS: Skip checking ds_cinfo.buckets when lseg's commit_through_mds is set

2015-09-22 18:09:14 -04:00

dns_resolve.c

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dns_resolve.h

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file.c

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fscache-index.c

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fscache.c

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fscache.h

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getroot.c

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inode.c

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internal.h

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iostat.h

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Kconfig

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Makefile

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mount_clnt.c

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namespace.c

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netns.h

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nfs2super.c

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nfs2xdr.c

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nfs3_fs.h

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nfs3acl.c

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nfs3client.c

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nfs3proc.c

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nfs3super.c

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nfs3xdr.c

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nfs4_fs.h

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nfs4client.c

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nfs4file.c

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nfs4getroot.c

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nfs4idmap.c

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nfs4idmap.h

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nfs4namespace.c

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nfs4proc.c

nfs4: reset states to use open_stateid when returning delegation voluntarily

2015-10-02 15:43:07 -04:00

nfs4renewd.c

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nfs4session.c

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nfs4session.h

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nfs4state.c

NFSv4: Don't try to reclaim unused state owners

2015-10-02 15:43:07 -04:00

nfs4super.c

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nfs4sysctl.c

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nfs4trace.c

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nfs4trace.h

NFS: Fix a tracepoint NULL-pointer dereference

2015-10-06 18:56:25 -04:00

nfs4xdr.c

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nfs42.h

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nfs42proc.c

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nfs42xdr.c

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nfs.h

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nfsroot.c

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nfstrace.c

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nfstrace.h

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pagelist.c

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pnfs_dev.c

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pnfs_nfs.c

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pnfs.c

NFS41: make close wait for layoutreturn

2015-09-23 08:55:32 -04:00

pnfs.h

NFS41: make close wait for layoutreturn

2015-09-23 08:55:32 -04:00

proc.c

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read.c

NFS: Do cleanup before resetting pageio read/write to mds

2015-09-20 13:46:45 -04:00

super.c

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symlink.c

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sysctl.c

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unlink.c

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write.c

NFS: Fix a write performance regression

2015-10-02 15:43:07 -04:00