Martin Brandenburg 6793f1c450 orangefs: fix deadlock; do not write i_size in read_iter ...

After do_readv_writev, the inode cache is invalidated anyway, so i_size
will never be read.  It will be fetched from the server which will also
know about updates from other machines.

Fixes deadlock on 32-bit SMP.

See https://marc.info/?l=linux-fsdevel&m=151268557427760&w=2

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Mike Marshall <hubcap@omnibond.com>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2018-01-25 17:26:24 -08:00

..

acl.c

orangefs: stop setting atime on inode dirty

2017-11-13 15:10:11 -05:00

dcache.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

devorangefs-req.c

orangefs: initialize op on loop restart in orangefs_devreq_read

2018-01-22 13:51:14 -08:00

dir.c

orangefs: stop setting atime on inode dirty

2017-11-13 15:10:11 -05:00

downcall.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

file.c

orangefs: fix deadlock; do not write i_size in read_iter

2018-01-25 17:26:24 -08:00

inode.c

orangefs: stop setting atime on inode dirty

2017-11-13 15:10:11 -05:00

Kconfig

Orangefs: kernel client part 7

2015-10-03 11:40:00 -04:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

namei.c

orangefs: call op_release sooner when creating inodes

2017-11-13 15:10:18 -05:00

orangefs-bufmap.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-bufmap.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-cache.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-debug.h

orangefs: use ARRAY_SIZE

2017-11-13 15:09:58 -05:00

orangefs-debugfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-debugfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-dev-proto.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-kernel.h

orangefs: fix deadlock; do not write i_size in read_iter

2018-01-25 17:26:24 -08:00

orangefs-mod.c

orangefs: Delete error messages for a failed memory allocation in five functions

2017-09-14 14:58:29 -04:00

orangefs-sysfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

orangefs-sysfs.h

Orangefs: change pvfs2 filenames to orangefs

2015-12-04 12:56:14 -05:00

orangefs-utils.c

orangefs: stop setting atime on inode dirty

2017-11-13 15:10:11 -05:00

protocol.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

super.c

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

symlink.c

orangefs: stop setting atime on inode dirty

2017-11-13 15:10:11 -05:00

upcall.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

waitqueue.c

orangefs: use list_for_each_entry_safe in purge_waiting_ops

2018-01-22 13:51:14 -08:00

xattr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00