David Jeffery 92a56555bd nfs: Don't busy-wait on SIGKILL in __nfs_iocounter_wait ...

If a SIGKILL is sent to a task waiting in __nfs_iocounter_wait,
it will busy-wait or soft lockup in its while loop.
nfs_wait_bit_killable won't sleep, and the loop won't exit on
the error return.

Stop the busy-wait by breaking out of the loop when
nfs_wait_bit_killable returns an error.

Signed-off-by: David Jeffery <djeffery@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

2014-08-22 18:04:44 -04:00

..

blocklayout

FS/NFS: replace count*size kzalloc by kcalloc

2014-06-25 19:02:14 -04:00

filelayout

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

objlayout

nfs: remove unused writeverf code

2014-06-24 18:47:00 -04:00

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

nfs4: copy acceptor name from context to nfs_client

2014-07-12 18:41:25 -04:00

callback.h

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client.c

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

delegation.c

nfs4: add nfs4_check_delegation

2014-07-12 18:22:58 -04:00

delegation.h

nfs4: add nfs4_check_delegation

2014-07-12 18:22:58 -04:00

dir.c

NFS: fix two problems in lookup_revalidate in RCU-walk

2014-08-04 09:22:08 -04:00

direct.c

Merge branch 'bugfixes' into linux-next

2014-07-13 15:22:02 -04:00

dns_resolve.c

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dns_resolve.h

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file.c

sched: Remove proliferation of wait_on_bit() action functions

2014-07-16 15:10:39 +02:00

fscache-index.c

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fscache.c

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fscache.h

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getroot.c

dcache: d_obtain_alias callers don't all want DISCONNECTED

2014-08-07 14:40:10 -04:00

idmap.c

Merge branch 'keys-fixes' into keys-next

2014-07-22 21:55:45 +01:00

inode.c

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

internal.h

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

iostat.h

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Kconfig

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Makefile

Push the file layout driver into a subdirectory

2014-05-29 20:21:56 -04:00

mount_clnt.c

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namespace.c

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netns.h

NFS: Fix /proc/fs/nfsfs/servers and /proc/fs/nfsfs/volumes

2014-08-04 09:28:32 -07:00

nfs2super.c

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nfs2xdr.c

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nfs3acl.c

nfs3_list_one_acl(): check get_acl() result with IS_ERR_OR_NULL

2014-08-03 17:05:22 -04:00

nfs3client.c

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nfs3proc.c

Merge branch 'bugfixes' into linux-next

2014-07-13 15:22:02 -04:00

nfs3super.c

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nfs3xdr.c

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nfs4_fs.h

nfs4: turn free_lock_state into a void return operation

2014-07-12 18:36:37 -04:00

nfs4client.c

nfsv4: set hostname when creating nfsv4 ds connection

2014-07-08 14:30:03 -04:00

nfs4file.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-06-12 10:30:18 -07:00

nfs4getroot.c

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nfs4namespace.c

NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support

2014-06-24 18:46:58 -04:00

nfs4proc.c

NFS: Avoid infinite loop when RELEASE_LOCKOWNER getting expired error

2014-08-04 16:51:38 -04:00

nfs4renewd.c

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nfs4session.c

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nfs4session.h

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nfs4state.c

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

nfs4super.c

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nfs4sysctl.c

nfs: convert use of typedef ctl_table to struct ctl_table

2014-06-06 16:08:16 -07:00

nfs4trace.c

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nfs4trace.h

nfs: merge nfs_pgio_data into _header

2014-06-24 18:47:00 -04:00

nfs4xdr.c

NFSv4: Drop cast

2014-07-12 18:43:47 -04:00

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

nfs: Don't busy-wait on SIGKILL in __nfs_iocounter_wait

2014-08-22 18:04:44 -04:00

pnfs_dev.c

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pnfs.c

NFS client updates for Linux 3.17

2014-08-13 18:13:19 -06:00

pnfs.h

pnfs: add pnfs_put_lseg_async

2014-08-03 17:05:25 -04:00

proc.c

nfs: merge nfs_pgio_data into _header

2014-06-24 18:47:00 -04:00

read.c

nfs: get rid of duplicate dprintk

2014-06-25 19:01:27 -04:00

super.c

nfs: reject changes to resvport and sharecache during remount

2014-08-04 17:41:52 -04:00

symlink.c

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sysctl.c

nfs: convert use of typedef ctl_table to struct ctl_table

2014-06-06 16:08:16 -07:00

unlink.c

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write.c

nfs: don't sleep with inode lock in lock_and_join_requests

2014-08-22 18:04:43 -04:00