Oleg Nesterov 932aeafbe8 [PATCH] fix de_thread vs it_real_fn() deadlock ...

de_thread() calls del_timer_sync(->real_timer) under ->sighand->siglock.
This is deadlockable, it_real_fn sends a signal and needs this lock too.

Also, delete unneeded ->real_timer.data assignment.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2005-10-30 17:37:19 -08:00

..

9p

[PATCH] v9fs: remove additional buffer allocation from v9fs_file_read and v9fs_file_write

2005-10-11 09:46:54 -07:00

adfs

…

affs

…

afs

[PATCH] mm: split page table lock

2005-10-29 21:40:42 -07:00

autofs

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autofs4

…

befs

…

bfs

[PATCH] bfs iget() abuses

2005-10-04 13:22:01 -07:00

cifs

[PATCH] cifs: Add support for suspend

2005-09-23 11:37:53 -07:00

coda

[PATCH] Driver Core: fix up all callers of class_device_create()

2005-10-28 09:52:52 -07:00

cramfs

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debugfs

…

devfs

…

devpts

…

efs

…

exportfs

…

ext2

[PATCH] Fix ext2_new_inode() failure paths

2005-09-28 07:46:40 -07:00

ext3

[PATCH] Fix ext3 warning for unused var

2005-10-28 13:57:57 -07:00

fat

[PATCH] fat: fix adate

2005-09-21 10:12:18 -07:00

freevxfs

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fuse

[PATCH] fuse: check O_DIRECT

2005-09-30 12:41:18 -07:00

hfs

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

hfsplus

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

hostfs

[PATCH] uml: remove empty hostfs_truncate method

2005-09-30 12:41:18 -07:00

hpfs

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hppfs

…

hugetlbfs

[PATCH] hugetlb: overcommit accounting check

2005-10-29 21:40:43 -07:00

isofs

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jbd

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

jffs

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jffs2

…

jfs

[PATCH] mm: split page table lock

2005-10-29 21:40:42 -07:00

lockd

[PATCH] RPC: remove xprt->nocong

2005-09-23 12:38:47 -04:00

minix

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msdos

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ncpfs

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nfs

[PATCH] NFS: Remove unbalanced spin_unlock() calls from nfs_refresh_inode()

2005-10-30 14:46:47 -08:00

nfs_common

[PATCH] nfsacl: Solaris VxFS compatibility fix

2005-10-11 09:46:54 -07:00

nfsd

[PATCH] nfsd4: fix setclientid unlock of unlocked state lock

2005-09-13 08:22:32 -07:00

nls

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ntfs

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

openpromfs

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partitions

Merge ../bleed-2.6

2005-10-28 10:13:16 -07:00

proc

[PATCH] reduce sizeof(struct file)

2005-10-30 17:37:19 -08:00

qnx4

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ramfs

…

reiserfs

[PATCH] reiserfs: [kv]free() checking cleanup

2005-10-30 17:37:17 -08:00

relayfs

[PATCH] relayfs: fix bogus param value in call to vmap

2005-10-10 08:39:50 -07:00

romfs

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smbfs

…

sysfs

…

sysv

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udf

…

ufs

…

vfat

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xfs

[PATCH] mm: split page table lock

2005-10-29 21:40:42 -07:00

aio.c

[PATCH] aio syscalls are not checked by lsm

2005-10-23 16:38:38 -07:00

attr.c

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bad_inode.c

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binfmt_aout.c

[PATCH] mm: mm_init set_mm_counters

2005-10-29 21:40:38 -07:00

binfmt_elf_fdpic.c

[PATCH] mm: mm_init set_mm_counters

2005-10-29 21:40:38 -07:00

binfmt_elf.c

[PATCH] Don't uselessly export task_struct to userspace in core dumps

2005-10-30 17:37:18 -08:00

binfmt_em86.c

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binfmt_flat.c

[PATCH] mm: mm_init set_mm_counters

2005-10-29 21:40:38 -07:00

binfmt_misc.c

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binfmt_script.c

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binfmt_som.c

[PATCH] mm: mm_init set_mm_counters

2005-10-29 21:40:38 -07:00

bio.c

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

block_dev.c

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buffer.c

[PATCH] ext3: Fix unmapped buffers in transaction's lists

2005-10-30 17:37:17 -08:00

char_dev.c

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compat_ioctl.c

[PATCH] TIOC* compat ioctl handling

2005-10-30 17:37:17 -08:00

compat.c

[PATCH] mm: update_hiwaters just in time

2005-10-29 21:40:39 -07:00

dcache.c

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

dcookies.c

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direct-io.c

[PATCH] core remove PageReserved

2005-10-29 21:40:39 -07:00

dnotify.c

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dquot.c

[PATCH] reduce sizeof(struct file)

2005-10-30 17:37:19 -08:00

eventpoll.c

[PATCH] epoll: handle timeout overflow

2005-09-28 07:46:41 -07:00

exec.c

[PATCH] fix de_thread vs it_real_fn() deadlock

2005-10-30 17:37:19 -08:00

fcntl.c

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fifo.c

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file_table.c

[PATCH] reduce sizeof(struct file)

2005-10-30 17:37:19 -08:00

file.c

[PATCH] Fix the fdtable freeing in the case of vmalloced fdset/arrays

2005-09-14 12:38:26 -07:00

filesystems.c

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fs-writeback.c

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inode.c

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

inotify.c

[PATCH] inotify/idr leak fix

2005-10-23 16:38:39 -07:00

ioctl.c

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ioprio.c

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Kconfig

[PATCH] CONFIG_IA32

2005-10-30 17:37:10 -08:00

Kconfig.binfmt

[PATCH] CONFIG_IA32

2005-10-30 17:37:10 -08:00

libfs.c

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locks.c

Fix Connectathon locking test failure

2005-10-18 14:20:21 -07:00

Makefile

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mbcache.c

[PATCH] gfp_t: fs/*

2005-10-28 08:16:47 -07:00

mpage.c

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

namei.c

[PATCH] open: cleanup in lookup_flags()

2005-10-30 17:37:18 -08:00

namespace.c

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nfsctl.c

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open.c

VFS: Allow the filesystem to return a full file pointer on open intent

2005-10-18 14:20:16 -07:00

pipe.c

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posix_acl.c

[PATCH] gfp flags annotations - part 1

2005-10-08 15:00:57 -07:00

quota_v1.c

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quota_v2.c

…

quota.c

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read_write.c

[PATCH] readv/writev syscalls are not checked by lsm

2005-09-29 15:42:08 -07:00

readdir.c

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select.c

…

seq_file.c

…

stat.c

…

super.c

[PATCH] reduce sizeof(struct file)

2005-10-30 17:37:19 -08:00

xattr_acl.c

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xattr.c

[PATCH] SELinux: canonicalize getxattr()

2005-10-30 17:37:11 -08:00