Davide Libenzi b8fceee17a signalfd simplification ... This simplifies signalfd code, by avoiding it to remain attached to the sighand during its lifetime. In this way, the signalfd remain attached to the sighand only during poll(2) (and select and epoll) and read(2). This also allows to remove all the custom "tsk == current" checks in kernel/signal.c, since dequeue_signal() will only be called by "current". I think this is also what Ben was suggesting time ago. The external effect of this, is that a thread can extract only its own private signals and the group ones. I think this is an acceptable behaviour, in that those are the signals the thread would be able to fetch w/out signalfd. Signed-off-by: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-09-20 13:19:59 -07:00
..
9p	9p: remove deprecated v9fs_fid_lookup_remove()	2007-08-23 10:13:45 -05:00
adfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
affs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
afs	afs: mntput called before dput	2007-09-11 17:21:19 -07:00
autofs	Replace pid_t in autofs with struct pid reference	2007-05-11 08:29:36 -07:00
autofs4	autofs4: deadlock during create	2007-08-22 19:52:46 -07:00
befs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
bfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
cifs	[CIFS] Check return code on failed alloc	2007-08-18 00:15:20 +00:00
coda	coda: remove CODA_STORE/CODA_RELEASE upcalls	2007-07-21 17:49:14 -07:00
configfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
cramfs	mm: make read_cache_page synchronous	2007-05-07 12:12:51 -07:00
debugfs	debugfs: remove rmdir() non-empty complaint	2007-07-18 15:49:48 -07:00
devpts	devpts: add fsnotify create event	2007-05-08 11:14:59 -07:00
dlm	[DLM] fix basts for granted PR waiting CW	2007-08-14 10:31:02 +01:00
ecryptfs	eCryptfs: fix possible fault in ecryptfs_sync_page	2007-08-31 01:42:23 -07:00
efs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
exportfs	knfsd: exportfs: split out reconnecting a dentry from find_exported_dentry	2007-07-17 10:23:06 -07:00
ext2	fix inode_table test in ext234_check_descriptors	2007-07-26 11:35:17 -07:00
ext3	ext34: ensure do_split leaves enough free space in both blocks	2007-09-19 11:24:18 -07:00
ext4	ext34: ensure do_split leaves enough free space in both blocks	2007-09-19 11:24:18 -07:00
fat	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
freevxfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
fuse	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
gfs2	[GFS2] Revert remounting w/o acl option leaves acls enabled	2007-08-14 10:34:40 +01:00
hfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
hfsplus	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
hostfs	sendfile: remove .sendfile from filesystems that use generic_file_sendfile()	2007-07-10 08:04:13 +02:00
hpfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
hppfs
hugetlbfs	hugepage: fix broken check for offset alignment in hugepage mappings	2007-08-31 01:42:23 -07:00
isofs	isofs: mounting to regular file may succeed	2007-07-31 15:39:41 -07:00
jbd	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
jbd2	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
jffs2	[JFFS2] fix write deadlock regression	2007-09-02 18:18:38 +01:00
jfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
lockd	lockd and nfsd endianness annotation fixes	2007-07-26 11:11:56 -07:00
minix	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
msdos
ncpfs	NCP: delete test of long-deceased CONFIG_NCPFS_DEBUGDENTRY	2007-07-31 15:39:41 -07:00
nfs	nfs: fix oops re sysctls and V4 support	2007-09-19 11:24:18 -07:00
nfs_common
nfsd	knfsd: Validate filehandle type in fsid_source	2007-09-10 18:57:47 -07:00
nls	NLS: Remove obsolete Makefile entries	2007-07-16 09:05:52 -07:00
ntfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
ocfs2	ocfs2: Fix calculation of i_blocks during truncate	2007-09-11 11:39:46 -07:00
openpromfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
partitions	[PARTITION]: Sun/Solaris VTOC table corrections	2007-07-30 00:27:31 -07:00
proc	Fix select on /proc files without ->poll	2007-09-11 17:21:20 -07:00
qnx4	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
ramfs	NOMMU: Fix SYSV IPC SHM	2007-07-31 15:39:36 -07:00
reiserfs	quota: fix infinite loop	2007-09-11 17:21:19 -07:00
romfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
smbfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
sysfs	sysfs: don't warn on removal of a nonexistent binary file	2007-08-22 14:35:36 -07:00
sysv	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
udf	Fix possible NULL pointer dereference in udf_table_free_blocks()	2007-08-31 01:42:22 -07:00
ufs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
vfat
xfs	[XFS] Avoid replaying inode buffer initialisation log items if on-disk version is newer.	2007-09-18 20:16:00 +10:00
aio.c	signal/timer/event: KAIO eventfd support example	2007-05-11 08:29:37 -07:00
anon_inodes.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm	2007-07-17 11:50:26 -07:00
attr.c	Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check	2007-07-17 12:00:03 -07:00
bad_inode.c	sendfile: remove bad_sendfile() from bad_file_ops	2007-07-10 08:04:15 +02:00
binfmt_aout.c
binfmt_elf_fdpic.c	coredump masking: ELF-FDPIC: enable core dump filtering	2007-07-19 10:04:47 -07:00
binfmt_elf.c	revert "PIE randomization"	2007-07-21 17:49:14 -07:00
binfmt_em86.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
binfmt_flat.c	nommu: report correct errno in message	2007-06-08 17:23:32 -07:00
binfmt_misc.c	mm: variable length argument support	2007-07-19 10:04:45 -07:00
binfmt_script.c	mm: variable length argument support	2007-07-19 10:04:45 -07:00
binfmt_som.c
bio.c	[BLOCK] Get rid of request_queue_t typedef	2007-07-24 09:28:11 +02:00
block_dev.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
buffer.c	fix some conversion overflows	2007-07-20 08:44:19 -07:00
char_dev.c	unregister_chrdev() return void	2007-07-19 10:04:43 -07:00
compat_ioctl.c	As struct iw_point is bi-directional payload, we should copy back the content	2007-09-14 14:35:38 -04:00
compat.c	mm: variable length argument support	2007-07-19 10:04:45 -07:00
dcache.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
dcookies.c	Remove fs.h from mm.h	2007-07-29 17:09:29 -07:00
direct-io.c	dio: zero struct dio with kzalloc instead of manually	2007-08-20 22:50:25 -07:00
dnotify.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
dquot.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
drop_caches.c	invalidate_mapping_pages(): add cond_resched	2007-07-16 09:05:36 -07:00
eventfd.c	eventfd use waitqueue lock ...	2007-05-18 13:09:34 -07:00
eventpoll.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
exec.c	signalfd simplification	2007-09-20 13:19:59 -07:00
fcntl.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
fifo.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
file_table.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
file.c
filesystems.c	add filesystem subtype support	2007-05-08 11:15:01 -07:00
fs-writeback.c
generic_acl.c	Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check	2007-07-17 12:00:03 -07:00
inode.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
inotify_user.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
inotify.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
internal.h	cleanup compat ioctl handling	2007-05-08 11:15:09 -07:00
ioctl.c	drop obsolete sys_ioctl export	2007-07-16 09:05:48 -07:00
ioprio.c
Kconfig	ocfs2: update docs for new features	2007-09-11 11:38:25 -07:00
Kconfig.binfmt	fs: Kill sh dependency for binfmt_flat.	2007-05-21 14:34:00 +09:00
libfs.c	fs/libfs.c: >80 columns line break fix	2007-05-09 06:44:57 +02:00
locks.c	Leases can be hidden by flocks	2007-09-11 17:21:27 -07:00
Makefile	signal/timer/event: eventfd core	2007-05-11 08:29:36 -07:00
mbcache.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
mpage.c	consolidate generic_writepages and mpage_writepages	2007-05-11 08:29:35 -07:00
namei.c	fs: remove path_walk export	2007-07-19 10:04:45 -07:00
namespace.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
nfsctl.c	nfsctl: use vfs_path_lookup	2007-07-19 10:04:45 -07:00
no-block.c
open.c	VFS: fix a race in lease-breaking during truncate	2007-07-31 15:39:42 -07:00
pipe.c	docbook: add pipes, other fixes	2007-07-27 08:08:51 +02:00
pnode.c	Introduce a handy list_first_entry macro	2007-05-08 11:15:11 -07:00
pnode.h
posix_acl.c
quota_v1.c
quota_v2.c
quota.c	[IA64] Fix build failure in fs/quota.c	2007-07-27 15:40:13 -07:00
read_write.c	Remove remnants of sendfile()	2007-07-10 08:04:15 +02:00
read_write.h
readdir.c	ROUND_UP macro cleanup in fs/(select|compat|readdir).c	2007-05-08 11:15:09 -07:00
select.c	Fix select on /proc files without ->poll	2007-09-11 17:21:20 -07:00
seq_file.c	seq_file: more atomicity in traverse()	2007-07-16 09:05:45 -07:00
signalfd.c	signalfd simplification	2007-09-20 13:19:59 -07:00
splice.c	docbook: add pipes, other fixes	2007-07-27 08:08:51 +02:00
stack.c
stat.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
super.c	hugetlbfs: handle empty options string	2007-07-16 09:05:46 -07:00
sync.c	Introduce fixed sys_sync_file_range2() syscall, implement on PowerPC and ARM	2007-06-28 11:38:30 -07:00
timerfd.c	make timerfd return a u64 and fix the __put_user	2007-07-26 11:35:17 -07:00
utimes.c	Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check	2007-07-17 12:00:03 -07:00
xattr_acl.c
xattr.c	Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check	2007-07-17 12:00:03 -07:00