# git rev-parse -q --verify c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13^{commit} c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13 already have revision, skipping fetch # git checkout -q -f -B kisskb c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13 # git clean -qxdf # < git log -1 # commit c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13 # Merge: 033078a9afe5 331bc71cb175 # Author: Linus Torvalds # Date: Fri Oct 26 13:05:26 2018 -0700 # # Merge tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs # # Pull NFS client updates from Trond Myklebust: # "Highlights include: # # Stable fixes: # - Fix the NFSv4.1 r/wsize sanity checking # - Reset the RPC/RDMA credit grant properly after a disconnect # - Fix a missed page unlock after pg_doio() # # Features and optimisations: # - Overhaul of the RPC client socket code to eliminate a locking # bottleneck and reduce the latency when transmitting lots of # requests in parallel. # - Allow parallelisation of the RPCSEC_GSS encoding of an RPC request. # - Convert the RPC client socket receive code to use iovec_iter() for # improved efficiency. # - Convert several NFS and RPC lookup operations to use RCU instead of # taking global locks. # - Avoid the need for BH-safe locks in the RPC/RDMA back channel. # # Bugfixes and cleanups: # - Fix lock recovery during NFSv4 delegation recalls # - Fix the NFSv4 + NFSv4.1 "lookup revalidate + open file" case. # - Fixes for the RPC connection metrics # - Various RPC client layer cleanups to consolidate stream based # sockets # - RPC/RDMA connection cleanups # - Simplify the RPC/RDMA cleanup after memory operation failures # - Clean ups for NFS v4.2 copy completion and NFSv4 open state # reclaim" # # * tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (97 commits) # SUNRPC: Convert the auth cred cache to use refcount_t # SUNRPC: Convert auth creds to use refcount_t # SUNRPC: Simplify lookup code # SUNRPC: Clean up the AUTH cache code # NFS: change sign of nfs_fh length # sunrpc: safely reallow resvport min/max inversion # nfs: remove redundant call to nfs_context_set_write_error() # nfs: Fix a missed page unlock after pg_doio() # SUNRPC: Fix a compile warning for cmpxchg64() # NFSv4.x: fix lock recovery during delegation recall # SUNRPC: use cmpxchg64() in gss_seq_send64_fetch_and_inc() # xprtrdma: Squelch a sparse warning # xprtrdma: Clean up xprt_rdma_disconnect_inject # xprtrdma: Add documenting comments # xprtrdma: Report when there were zero posted Receives # xprtrdma: Move rb_flags initialization # xprtrdma: Don't disable BH's in backchannel server # xprtrdma: Remove memory address of "ep" from an error message # xprtrdma: Rename rpcrdma_qp_async_error_upcall # xprtrdma: Simplify RPC wake-ups on connect # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < git log --format=%s --max-count=1 c7a2c49ea6c9eebbe44ff2c08b663b2905ee2c13 # < make -s -j 48 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- sun3_defconfig WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] # make -s -j 48 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- :1239:2: warning: #warning syscall seccomp not implemented [-Wcpp] :1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] :1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] :1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] :1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] :1335:2: warning: #warning syscall rseq not implemented [-Wcpp] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/acct.c: In function 'acct_pin_kill': /kisskb/src/kernel/acct.c:177:2: warning: value computed is not used [-Wunused-value] /kisskb/src/ipc/shm.c: In function 'ksys_shmdt': /kisskb/src/ipc/shm.c:1686:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:336:12: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout': /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:993:89: warning: array subscript is above array bounds [-Warray-bounds] /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:264:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:229:28: note: 'next' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c: In function 'macsec_del_rxsa': /kisskb/src/drivers/net/macsec.c:1926:2: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c:1926:2: warning: 'rx_sc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c: In function 'macsec_del_txsa': /kisskb/src/drivers/net/macsec.c:2003:2: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c:2003:2: warning: 'tx_sc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c: In function 'macsec_upd_txsa': /kisskb/src/drivers/net/macsec.c:2068:5: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c:2068:24: warning: 'tx_sc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macsec.c:2069:21: warning: 'secy' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1819:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1513:31: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1729:46: note: 'linear' was declared here /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/fs/ocfs2/file.c:2386:3: warning: value computed is not used [-Wunused-value] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3379:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map': /kisskb/src/net/core/filter.c:3304:4: warning: value computed is not used [-Wunused-value] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/posix_acl.c: In function 'get_acl': /kisskb/src/fs/posix_acl.c:147:3: warning: value computed is not used [-Wunused-value] /kisskb/src/net/sctp/output.c: In function 'sctp_packet_config': /kisskb/src/include/net/sock.h:1928:19: warning: 'sk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/output.c:94:15: note: 'sk' was declared here Completed OK # rm -rf /kisskb/build/linus_sun3_defconfig_m68k # Build took: 0:01:21.550434