Oleg Nesterov 9bf084f70f do_poll: return -EINTR when signalled ... do_poll() checks signal_pending() but returns 0 when interrupted. This means the caller has to check signal_pending() again. Change it to return -EINTR when signal_pending() and count == 0. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: Andi Kleen <ak@suse.de> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: Vadim Lobanov <vlobanov@speakeasy.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-17 08:42:48 -07:00
..
9p	9PFS: clean up explicit check for mandatory locks	2007-10-09 18:32:46 -04:00
adfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
affs	fs: mark nibblemap const	2007-10-17 08:42:47 -07:00
afs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
autofs
autofs4	autofs4: deadlock during create	2007-08-22 19:52:46 -07:00
befs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
bfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
cifs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
coda	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
configfs	mm: bdi init hooks	2007-10-17 08:42:45 -07:00
cramfs
debugfs	docbook: fix filesystems content	2007-10-15 17:56:36 -07:00
devpts
dlm	Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6	2007-10-12 15:49:37 -07:00
ecryptfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
efs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
exportfs	knfsd: exportfs: split out reconnecting a dentry from find_exported_dentry	2007-07-17 10:23:06 -07:00
ext2	fs: mark nibblemap const	2007-10-17 08:42:47 -07:00
ext3	fs: mark nibblemap const	2007-10-17 08:42:47 -07:00
ext4	fs: mark nibblemap const	2007-10-17 08:42:47 -07:00
fat	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
freevxfs	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
fuse	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
gfs2	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
hfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
hfsplus	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
hostfs	uml: fix hostfs style	2007-10-16 09:43:07 -07:00
hpfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
hppfs
hugetlbfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
isofs	zisofs use mutex instead of semaphore	2007-10-17 08:42:47 -07:00
jbd	Group short-lived and reclaimable kernel allocations	2007-10-16 09:43:00 -07:00
jbd2	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
jffs2	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
jfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
lockd	NFS/SUNRPC: use transport protocol naming	2007-10-09 17:17:53 -04:00
minix	fs: mark nibblemap const	2007-10-17 08:42:47 -07:00
msdos
ncpfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
nfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
nfs_common
nfsd	fs/nfsd/export.c: make 3 functions static	2007-10-16 09:43:10 -07:00
nls	NLS: Remove obsolete Makefile entries	2007-07-16 09:05:52 -07:00
ntfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
ocfs2	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
openpromfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
partitions	fs/partitions/sun.c endianness annotations	2007-10-14 12:41:51 -07:00
proc	SLAB_PANIC more (proc, posix-timers, shmem)	2007-10-17 08:42:47 -07:00
qnx4	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
ramfs	mm: bdi init hooks	2007-10-17 08:42:45 -07:00
reiserfs	fs/reiserfs/: cleanups	2007-10-17 08:42:46 -07:00
romfs	fs/romfs/inode.c: trivial improvements	2007-10-17 08:42:47 -07:00
smbfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
sysfs	mm: bdi init hooks	2007-10-17 08:42:45 -07:00
sysv	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
udf	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
ufs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
vfat
xfs	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
aio.c	AIO: fix cleanup in io_submit_one(...)	2007-10-08 12:58:14 -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
binfmt_aout.c
binfmt_elf.c	x86: replace NT_PRXFPREG with ELF_CORE_XFPREG_TYPE #define	2007-10-17 08:42:44 -07:00
binfmt_elf_fdpic.c	x86: replace NT_PRXFPREG with ELF_CORE_XFPREG_TYPE #define	2007-10-17 08:42:44 -07:00
binfmt_em86.c
binfmt_flat.c	binfmt_flat: checkpatch fixing minimum support for the blackfin relocations	2007-10-03 23:43:57 +08:00
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	bio: make freeing of ->bi_io_vec conditional in bio_free()	2007-10-16 11:03:52 +02:00
block_dev.c	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
buffer.c	mm: count reclaimable pages per BDI	2007-10-17 08:42:45 -07:00
char_dev.c	mm: bdi init hooks	2007-10-17 08:42:45 -07:00
compat.c	mm: variable length argument support	2007-07-19 10:04:45 -07:00
compat_ioctl.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2007-10-11 19:40:14 -07:00
dcache.c	Group short-lived and reclaimable kernel allocations	2007-10-16 09:43:00 -07:00
dcookies.c	Remove fs.h from mm.h	2007-07-29 17:09:29 -07:00
direct-io.c	remove ZERO_PAGE	2007-10-16 09:42:53 -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
eventpoll.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
exec.c	Make unregister_binfmt() return void	2007-10-17 08:42:46 -07:00
fcntl.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
fifo.c
file.c
file_table.c	lib: percpu_counter_sum_positive	2007-10-17 08:42:44 -07:00
filesystems.c
fs-writeback.c	Fix warnings with !CONFIG_BLOCK	2007-10-10 09:25:57 +02:00
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	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
inotify.c
inotify_user.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
internal.h
ioctl.c	drop obsolete sys_ioctl export	2007-07-16 09:05:48 -07:00
ioprio.c
Kconfig	Merge git://git.linux-nfs.org/pub/linux/nfs-2.6	2007-10-15 10:47:35 -07:00
Kconfig.binfmt
libfs.c	fs: introduce write_begin, write_end, and perform_write aops	2007-10-16 09:42:55 -07:00
locks.c	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
Makefile
mbcache.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
mpage.c	mm: buffered write cleanup	2007-10-16 09:42:54 -07:00
namei.c	partially fix up the lookup_one_noperm mess	2007-10-17 08:42:44 -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	SELinux: Improve read/write performance	2007-10-17 08:59:31 +10:00
pipe.c	sched: affine sync wakeups	2007-10-15 17:00:19 +02:00
pnode.c
pnode.h
posix_acl.c
quota.c	[IA64] Fix build failure in fs/quota.c	2007-07-27 15:40:13 -07:00
quota_v1.c
quota_v2.c
read_write.c	Cleanup macros for distinguishing mandatory locks	2007-10-09 18:32:46 -04:00
read_write.h
readdir.c
select.c	do_poll: return -EINTR when signalled	2007-10-17 08:42:48 -07:00
seq_file.c	[FS] seq_file: Introduce the seq_open_private()	2007-10-10 16:55:33 -07:00
signalfd.c	signalfd simplification	2007-09-20 13:19:59 -07:00
splice.c	Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block	2007-10-16 10:09:16 -07:00
stack.c
stat.c
super.c	hugetlbfs: handle empty options string	2007-07-16 09:05:46 -07:00
sync.c
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.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