[PATCH 00/47] Lustre fixes and cleanups
From: Oleg Drokin
Date: Sun Apr 27 2014 - 13:26:52 EST
Hello!
This pile of patches brings in most of the recent fixes from
current Lustre development tree, also code cleanups, junk removal
and such.
A relatively unsynced area remaining is in client io stack
that is undergoing some major shakeups now, I'll try to tackle
it later once things actually settle down some more.
There are several checkpatch warnings in this patchset that
I am not sure what to do aobut since the messages printed are
genuinely long:
WARNING: quoted string split across lines
#61: FILE: drivers/staging/lustre/lustre/ptlrpc/import.c:1424:
+ CERROR("%s: don't know how to disconnect from %s "
+ "(connect_op %d): rc = %d\n",
total: 0 errors, 1 warnings, 73 lines checked
0009-staging-lustre-ptlrpc-don-t-try-to-recover-no_recov-.patch has style problems, please review.
WARNING: quoted string split across lines
#311: FILE: drivers/staging/lustre/lustre/lov/lov_ea.c:352:
+ CDEBUG(level, "lsm %p, objid "DOSTID", maxbytes "LPX64", magic 0x%08X,"
+ " stripe_size %u, stripe_count %u, refc: %d,"
WARNING: quoted string split across lines
#312: FILE: drivers/staging/lustre/lustre/lov/lov_ea.c:353:
+ " stripe_size %u, stripe_count %u, refc: %d,"
+ " layout_gen %u, pool ["LOV_POOLNAMEF"]\n", lsm,
total: 0 errors, 2 warnings, 337 lines checked
0016-staging-lustre-obdclass-remove-uses-of-lov_stripe_md.patch has style problems, please review.
WARNING: line over 80 characters
#110: FILE: drivers/staging/lustre/lustre/llite/statahead.c:1311:
+ CDEBUG(D_READA, "stop statahead thread: sai %p pid %u\n",
WARNING: quoted string split across lines
#120: FILE: drivers/staging/lustre/lustre/llite/statahead.c:1486:
", sent/replied "LPU64"/"LPU64", stopping "
+ "statahead thread\n",
total: 0 errors, 2 warnings, 94 lines checked
0025-stagaing-lustre-Improve-statahead-debug-messages.patch has style problems, please review.
WARNING: quoted string split across lines
#43: FILE: drivers/staging/lustre/lustre/llite/llite_lib.c:2461:
+ "%s: dirty page discard: %s/fid: "DFID"/%s may get corrupted "
+ "(rc %d)\n", ll_get_fsname(page->mapping->host->i_sb, NULL, 0),
total: 0 errors, 1 warnings, 17 lines checked
0037-staging-lustre-llite-Do-not-rate-limit-dirty-page-di.patch has style problems, please review.
Please consider for merging.
Bye,
Oleg
Andreas Dilger (4):
staging/lustre/ptlrpc: don't try to recover no_recov connection
staging/lustre: quiet console permission error messages
staging/lustre: shrink lu_object_header by 8 bytes on x86_64
staging/lustre: pass fsync() range through RPC/IO stack
Andrew Korty (2):
staging/lustre/gss: gssnull security flavor
staging/lustre/gss: Shared key mechanism & flavors
Andriy Skulysh (1):
staging/lustre/ptlrpc: add rpc_cache
Ann Koehler (1):
staging/lustre: restore __GFP_WAIT flag to memalloc calls
Bob Glossman (1):
staging/lustre/lloop: avoid panic during blockdev_info
Bobi Jam (3):
staging/lustre/llite: issue OST_SYNC for fsync()
staging/lustre/llite: deadlock taking lli_trunc_sem during file write
staging/lustre/llite: prevent buffer overflow in fiemap
Brian Behlendorf (1):
staging/lustre: Limit reply buffer size
Cheng Shao (1):
staging/lustre/ptlrpc: Remove log message about export timer update
Christopher J. Morrone (2):
staging/lustre/llite: Avoid statahead thread start/stop deadlocks
stagaing/lustre: Improve statahead debug messages
Dmitry Eremin (8):
staging/lustre/gss: fix few issues found by Klocwork Insight tool
staging/lustre/gss: fix uninitialized variable
staging/lustre/ldlm: fix NULL pointer dereference
staging/lustre/lnet: lnet: fix issues found by Klocwork Insight tool
staging/lustre/mdc: fix issue found by Klocwork Insight tool
staging/lustre/libcfs: fix issues found by Klocwork Insight tool
staging/lustre: replace semaphores with mutexes
staging/lustre/clio: replace semaphore with mutex
Hongchao Zhang (1):
staging/lustre/osc: don't activate deactivated obd_import
James Nunez (1):
staging/lustre/hsm: HSM requests not delivered
Jinshan Xiong (3):
staging/lustre/lov: to not hold sub locks at initialization
staging/lustre/llite: access layout version under a lock
staging/lustre/clio: Solve a race in cl_lock_put
John L. Hammond (4):
staging/lustre/lov: remove unused lov llog code
staging/lustre/obdclass: remove uses of lov_stripe_md
staging/lustre: remove lustre/include/ioctl.h
staging/lustre/llite: remove dead code
Li Xi (4):
staging/lustre/ldlm: Hold lock when clearing flag
staging/lustre: fix permission problem of setfacl
staging/lustre/libcfs: add CPU table functions for uniprocessor
staging/lustre: remove assertion of spin_is_locked()
Liang Zhen (1):
staging/lustre/lnet: NI shutdown may loop forever
Matt Ezell (1):
staging/lustre/lnet: Dropped messages are not accounted correctly
Niu Yawei (1):
staging/lustre/clio: clear nowait flag agl lock re-enqueue
Oleg Drokin (1):
staging/lustre: Fix unsafe userspace access in many proc files
Patrick Farrell (1):
staging/lustre/ptlrpc: Fix assertion failure of null_alloc_rs()
Peng Tao (1):
staging/lustre/hsm: count NULL terminator in hai_zero/hal_size
Ryan Haasken (2):
staging/lustre/llite: Do not rate limit dirty page discard warning
staging/lustre: Always clamp cdls_delay between min and max
Swapnil Pimpale (1):
staging/lustre/osc: Update inode timestamp for lockless IO as well
wang di (1):
staging/lustre/mdc: use cl_max_mds_md to pack getattr RPC
.../lustre/include/linux/libcfs/libcfs_cpu.h | 5 +
.../lustre/include/linux/libcfs/libcfs_private.h | 4 +-
.../lustre/include/linux/libcfs/linux/linux-lock.h | 2 +-
.../lustre/include/linux/libcfs/linux/linux-mem.h | 5 +
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c | 2 +-
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 8 +-
.../staging/lustre/lnet/klnds/socklnd/socklnd.c | 4 +-
drivers/staging/lustre/lnet/lnet/api-ni.c | 15 +-
drivers/staging/lustre/lnet/lnet/router.c | 3 +-
drivers/staging/lustre/lnet/selftest/conctl.c | 11 +-
drivers/staging/lustre/lnet/selftest/framework.c | 14 +-
drivers/staging/lustre/lustre/fid/lproc_fid.c | 41 +++-
drivers/staging/lustre/lustre/include/dt_object.h | 9 +-
drivers/staging/lustre/lustre/include/ioctl.h | 106 --------
drivers/staging/lustre/lustre/include/lu_object.h | 8 +-
.../lustre/lustre/include/lustre/lustre_idl.h | 28 ++-
.../lustre/lustre/include/lustre/lustre_user.h | 5 +-
.../staging/lustre/lustre/include/lustre_debug.h | 1 -
drivers/staging/lustre/lustre/include/lustre_dlm.h | 2 +-
drivers/staging/lustre/lustre/include/lustre_lib.h | 13 -
drivers/staging/lustre/lustre/include/lustre_log.h | 10 -
drivers/staging/lustre/lustre/include/lustre_mdc.h | 23 +-
drivers/staging/lustre/lustre/include/lustre_net.h | 4 +-
drivers/staging/lustre/lustre/include/lustre_sec.h | 25 ++
drivers/staging/lustre/lustre/include/obd.h | 24 +-
drivers/staging/lustre/lustre/include/obd_class.h | 16 +-
drivers/staging/lustre/lustre/include/obd_lov.h | 116 ---------
.../staging/lustre/lustre/include/obd_support.h | 10 +-
drivers/staging/lustre/lustre/lclient/lcommon_cl.c | 17 +-
.../staging/lustre/lustre/lclient/lcommon_misc.c | 15 +-
drivers/staging/lustre/lustre/ldlm/ldlm_extent.c | 2 +-
drivers/staging/lustre/lustre/ldlm/ldlm_lib.c | 4 +-
drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 10 +-
drivers/staging/lustre/lustre/ldlm/ldlm_resource.c | 2 +-
drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c | 21 ++
.../staging/lustre/lustre/libcfs/linux/linux-cpu.c | 18 +-
drivers/staging/lustre/lustre/libcfs/nidstrings.c | 12 +-
drivers/staging/lustre/lustre/libcfs/tracefile.c | 10 +-
drivers/staging/lustre/lustre/llite/dcache.c | 26 +-
drivers/staging/lustre/lustre/llite/dir.c | 15 +-
drivers/staging/lustre/lustre/llite/file.c | 148 ++++++-----
drivers/staging/lustre/lustre/llite/llite_capa.c | 4 +-
.../staging/lustre/lustre/llite/llite_internal.h | 177 ++++----------
drivers/staging/lustre/lustre/llite/llite_lib.c | 135 +++++-----
drivers/staging/lustre/lustre/llite/llite_mmap.c | 23 +-
drivers/staging/lustre/lustre/llite/llite_nfs.c | 4 +-
drivers/staging/lustre/lustre/llite/lloop.c | 10 +-
drivers/staging/lustre/lustre/llite/lproc_llite.c | 149 +++++++++--
drivers/staging/lustre/lustre/llite/namei.c | 40 +--
drivers/staging/lustre/lustre/llite/remote_perm.c | 2 +-
drivers/staging/lustre/lustre/llite/rw.c | 7 -
drivers/staging/lustre/lustre/llite/rw26.c | 15 +-
drivers/staging/lustre/lustre/llite/statahead.c | 68 +++---
drivers/staging/lustre/lustre/llite/super25.c | 9 +-
drivers/staging/lustre/lustre/llite/vvp_dev.c | 10 +-
drivers/staging/lustre/lustre/llite/vvp_internal.h | 2 +-
drivers/staging/lustre/lustre/llite/vvp_io.c | 4 +-
drivers/staging/lustre/lustre/llite/vvp_object.c | 35 ++-
drivers/staging/lustre/lustre/llite/xattr.c | 5 +
drivers/staging/lustre/lustre/llite/xattr_cache.c | 4 +-
drivers/staging/lustre/lustre/lmv/lmv_obd.c | 25 +-
drivers/staging/lustre/lustre/lov/Makefile | 2 +-
drivers/staging/lustre/lustre/lov/lov_dev.c | 6 +-
drivers/staging/lustre/lustre/lov/lov_ea.c | 14 +-
drivers/staging/lustre/lustre/lov/lov_internal.h | 37 ++-
drivers/staging/lustre/lustre/lov/lov_lock.c | 42 +---
drivers/staging/lustre/lustre/lov/lov_log.c | 272 ---------------------
drivers/staging/lustre/lustre/lov/lov_merge.c | 6 +-
drivers/staging/lustre/lustre/lov/lov_obd.c | 21 +-
drivers/staging/lustre/lustre/lov/lov_object.c | 3 +-
drivers/staging/lustre/lustre/lov/lov_offset.c | 1 -
drivers/staging/lustre/lustre/lov/lov_pack.c | 10 +-
drivers/staging/lustre/lustre/lov/lov_request.c | 1 -
drivers/staging/lustre/lustre/lov/lovsub_dev.c | 2 +-
drivers/staging/lustre/lustre/lov/lovsub_lock.c | 2 +-
drivers/staging/lustre/lustre/lov/lovsub_object.c | 2 +-
drivers/staging/lustre/lustre/mdc/mdc_locks.c | 23 +-
drivers/staging/lustre/lustre/mdc/mdc_reint.c | 11 +-
drivers/staging/lustre/lustre/mdc/mdc_request.c | 49 +++-
drivers/staging/lustre/lustre/mgc/mgc_request.c | 8 +-
drivers/staging/lustre/lustre/obdclass/cl_lock.c | 14 +-
drivers/staging/lustre/lustre/obdclass/cl_object.c | 6 +-
drivers/staging/lustre/lustre/obdclass/cl_page.c | 4 +-
drivers/staging/lustre/lustre/obdclass/debug.c | 12 -
drivers/staging/lustre/lustre/obdclass/genops.c | 2 +-
.../lustre/lustre/obdclass/linux/linux-module.c | 9 +-
drivers/staging/lustre/lustre/obdclass/llog_obd.c | 29 +--
.../staging/lustre/lustre/obdecho/echo_client.c | 9 +-
drivers/staging/lustre/lustre/osc/lproc_osc.c | 16 +-
drivers/staging/lustre/lustre/osc/osc_cache.c | 4 +-
.../staging/lustre/lustre/osc/osc_cl_internal.h | 9 +
drivers/staging/lustre/lustre/osc/osc_dev.c | 4 +-
drivers/staging/lustre/lustre/osc/osc_io.c | 28 +--
drivers/staging/lustre/lustre/osc/osc_lock.c | 3 +-
drivers/staging/lustre/lustre/osc/osc_object.c | 2 +-
drivers/staging/lustre/lustre/osc/osc_request.c | 1 -
drivers/staging/lustre/lustre/ptlrpc/client.c | 50 +++-
drivers/staging/lustre/lustre/ptlrpc/events.c | 2 +-
drivers/staging/lustre/lustre/ptlrpc/gss/Makefile | 3 +-
.../staging/lustre/lustre/ptlrpc/gss/gss_bulk.c | 12 +-
.../lustre/lustre/ptlrpc/gss/gss_internal.h | 7 +
.../lustre/lustre/ptlrpc/gss/gss_krb5_mech.c | 1 +
.../lustre/lustre/ptlrpc/gss/gss_null_mech.c | 195 +++++++++++++++
.../staging/lustre/lustre/ptlrpc/gss/gss_pipefs.c | 4 +-
.../staging/lustre/lustre/ptlrpc/gss/gss_sk_mech.c | 226 +++++++++++++++++
drivers/staging/lustre/lustre/ptlrpc/gss/sec_gss.c | 16 +-
drivers/staging/lustre/lustre/ptlrpc/import.c | 36 ++-
.../staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c | 2 +-
drivers/staging/lustre/lustre/ptlrpc/nrs.c | 2 +-
.../staging/lustre/lustre/ptlrpc/pack_generic.c | 1 +
drivers/staging/lustre/lustre/ptlrpc/pinger.c | 2 +-
.../staging/lustre/lustre/ptlrpc/ptlrpc_internal.h | 4 +
.../staging/lustre/lustre/ptlrpc/ptlrpc_module.c | 32 ++-
drivers/staging/lustre/lustre/ptlrpc/recover.c | 6 +-
drivers/staging/lustre/lustre/ptlrpc/sec.c | 34 ++-
drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c | 4 +-
drivers/staging/lustre/lustre/ptlrpc/service.c | 20 +-
117 files changed, 1509 insertions(+), 1356 deletions(-)
delete mode 100644 drivers/staging/lustre/lustre/include/ioctl.h
delete mode 100644 drivers/staging/lustre/lustre/include/obd_lov.h
delete mode 100644 drivers/staging/lustre/lustre/lov/lov_log.c
create mode 100644 drivers/staging/lustre/lustre/ptlrpc/gss/gss_null_mech.c
create mode 100644 drivers/staging/lustre/lustre/ptlrpc/gss/gss_sk_mech.c
--
1.8.5.3
--
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