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41ef72181a
to the big nfs4_lock_state removal around 3.17 (but that were also probably hard to reproduce before client changes in 3.20 allowed the client to perform parallel opens). Also fix a 4.1 backchannel crash due to rpc multipath changes in 4.6. Trond acked the client-side rpc fixes going through my tree. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJXYsiKAAoJECebzXlCjuG+PK8P/jGBS+h7Zf4GWOOsWN5cbEs/ 8VTn83KXFp/feFhGikUIcAZQJRynDK+tD9Vh2FznC2zKDTLFPS0mAvL3tZyQhUO2 nEWaCUOFR+sB3aTPlMGwxbGc7NHNQg1hKqKgqcLEEqtozxhFQye3WW0MZNfFCiUZ qpq2tK1OGGhJVIp7wWSa8+B2nGFMuasPaGM2OVJrebip49yTG/tT3rwKxKMoB8kS i8BwNejoP1KRD6LqvpgdV1ESzkdyokDxKXCrdY/j2lMdp2YRe+cWmX239ojjvm8G n9Ow8DYCefuiKiF6iCLZfxpX8dcmVJvT6g+k+9V63A4YCyuGhy/CneA3MO4QyLhq yfe2zviJ2kZVz+1Ih3v9kD7ZkyK1hjrxXx/VPrI5CBIXE5eVXin2ZDvTCSoV491h g1zscPc9Thgk6gKXsvkaVOXxLHBoUzXeSRbNqVXXZfjl+s4TXLNJ0lcaBYkzh74/ SypiFeNHjsjNpJYz5GptlbMUpaEoeyH0Y+OiH8d5Jf8hCcQ+CLjKgKSuCH5zrypt Lx3U5QWHTT3IXH4QS/njcTSfSDu7BUip4RTLzw6C/ZJf7hd6SS4Xv72J6ZmeDSmg 146MpAYty8HB04KQWpYx0DGI7UEPlubfRHSF9XzsSitbRtNGr6xvIug8fkKBlXDB aHtr+/gI7UvrmnXnlGdD =aNkl -----END PGP SIGNATURE----- Merge tag 'nfsd-4.7-1' of git://linux-nfs.org/~bfields/linux Pull nfsd bugfixes from Bruce Fields: "Oleg Drokin found and fixed races in the nfsd4 state code that go back to the big nfs4_lock_state removal around 3.17 (but that were also probably hard to reproduce before client changes in 3.20 allowed the client to perform parallel opens). Also fix a 4.1 backchannel crash due to rpc multipath changes in 4.6. Trond acked the client-side rpc fixes going through my tree" * tag 'nfsd-4.7-1' of git://linux-nfs.org/~bfields/linux: nfsd: Make init_open_stateid() a bit more whole nfsd: Extend the mutex holding region around in nfsd4_process_open2() nfsd: Always lock state exclusively. rpc: share one xps between all backchannels nfsd4/rpc: move backchannel create logic into rpc code SUNRPC: fix xprt leak on xps allocation failure nfsd: Fix NFSD_MDS_PR_KEY on 32-bit by adding ULL postfix