Chuck Lever dd47f96c07 NFS: Revert default r/wsize behavior ... When the "rsize=" or "wsize=" mount options are not specified, text-based mounts have slightly different behavior than legacy binary mounts. Text-based mounts use the smaller of the server's maximum and the client's maximum, but binary mounts use the smaller of the server's _preferred_ size and the client's maximum. This difference is actually pretty subtle. Most servers advertise the same value as their maximum and their preferred transfer size, so the end result is the same in most cases. The reason for this difference is that for text-based mounts, if r/wsize are not specified, they are set to the largest value supported by the client. For legacy mounts, the values are set to zero if these options are not specified. nfs_server_set_fsinfo() can negotiate the transfer size defaults correctly in any case. There's no need to specify any particular value as default in the text-based option parsing logic. Note that nfs4 doesn't use nfs_server_set_fsinfo(), but the mount.nfs4 command does set rsize and wsize to 0 if the user didn't specify these options. So, make the same change for text-based NFSv4 mounts. Thanks to James Pearson <james-p@moving-picture.com> for reporting and diagnosing the problem. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2009-12-03 15:58:56 -05:00
..
9p	9p: fix build breakage introduced by FS-Cache	2009-12-01 07:35:11 -08:00
adfs	adfs: remove redundant test on unsigned	2009-09-24 07:21:05 -07:00
affs	…
afs	FS-Cache: Handle pages pending storage that get evicted under OOM conditions	2009-11-19 18:11:35 +00:00
autofs	…
autofs4	…
befs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
bfs	…
btrfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2009-11-11 13:38:59 -08:00
cachefiles	CacheFiles: Update IMA counters when using dentry_open	2009-12-01 07:35:11 -08:00
cifs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6	2009-11-30 14:51:01 -08:00
coda	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
configfs	…
cramfs	…
debugfs	…
devpts	…
dlm	dlm: fix socket fd translation	2009-09-30 12:19:44 -05:00
ecryptfs	ima: ecryptfs fix imbalance message	2009-10-08 11:31:38 -05:00
efs	…
exofs	exofs: remove BKL from super operations	2009-09-24 07:47:38 -04:00
exportfs	…
ext2	Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6	2009-09-24 07:53:22 -07:00
ext3	ext3: Wait for proper transaction commit on fsync	2009-11-11 15:22:49 +01:00
ext4	ext4: partial revert to fix double brelse WARNING()	2009-11-08 15:45:44 -05:00
fat	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2009-09-30 09:31:14 -07:00
freevxfs	…
fscache	FS-Cache: Provide nop fscache_stat_d() if CONFIG_FSCACHE_STATS=n	2009-11-20 21:50:44 +00:00
fuse	fuse: reject O_DIRECT flag also in fuse_create	2009-11-27 16:37:13 +01:00
gfs2	SLOW_WORK: Fix GFS2 to #include <linux/module.h> before using THIS_MODULE	2009-11-20 21:50:40 +00:00
hfs	hfs: fix oops on mount with corrupted btree extent records	2009-10-29 07:39:29 -07:00
hfsplus	hfsplus: refuse to mount volumes larger than 2TB	2009-10-29 07:39:27 -07:00
hostfs	…
hpfs	…
hppfs	…
hugetlbfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-09-24 08:32:11 -07:00
isofs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
jbd	fs/jbd: Export log_start_commit to fix ext3 build.	2009-11-12 10:24:12 +01:00
jbd2	JBD/JBD2: free j_wbuf if journal init fails.	2009-11-11 15:24:14 +01:00
jffs2	jffs2: Fix memory corruption in jffs2_read_inode_range()	2009-11-30 13:52:40 -08:00
jfs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
lockd	…
minix	…
ncpfs	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
nfs	NFS: Revert default r/wsize behavior	2009-12-03 15:58:56 -05:00
nfs_common	…
nfsd	Fix memory corruption caused by nfsd readdir+	2009-11-14 12:55:55 -08:00
nilfs2	nilfs2: deleted inconsistent comment in nilfs_load_inode_block()	2009-11-15 17:17:46 +09:00
nls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2009-09-30 09:31:14 -07:00
notify	dnotify: ignore FS_EVENT_ON_CHILD	2009-10-20 18:02:33 -04:00
ntfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-09-24 08:32:11 -07:00
ocfs2	ocfs2: Trivial cleanup of jbd compatibility layer removal	2009-11-13 15:45:05 -08:00
omfs	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
openpromfs	…
partitions	block: Seperate read and write statistics of in_flight requests v2	2009-10-06 20:16:55 +02:00
proc	procfs: fix /proc/<pid>/stat stack pointer for kernel threads	2009-11-17 17:40:33 -08:00
qnx4	…
quota	…
ramfs	truncate: use new helpers	2009-09-24 08:41:47 -04:00
reiserfs	…
romfs	ROMFS: fix length used with romfs_dev_strnlen() function	2009-10-11 11:33:56 -07:00
smbfs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
squashfs	…
sysfs	sysfs: Don't leak secdata when a sysfs_dirent is freed.	2009-11-05 08:19:18 +11:00
sysv	…
ubifs	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
udf	…
ufs	…
xfs	xfs: copy li_lsn before dropping AIL lock	2009-11-17 10:26:49 -06:00
Kconfig	powerpc: Cleanup Kconfig selection of hugetlbfs support	2009-10-30 15:03:54 +11:00
Kconfig.binfmt	…
Makefile	…
aio.c	…
anon_inodes.c	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
attr.c	truncate: new helpers	2009-09-24 08:41:47 -04:00
bad_inode.c	…
binfmt_aout.c	…
binfmt_elf.c	elf: clean up fill_note_info()	2009-09-24 07:21:01 -07:00
binfmt_elf_fdpic.c	fdpic: ignore the loader's PT_GNU_STACK when calculating the stack size	2009-09-24 07:21:02 -07:00
binfmt_em86.c	…
binfmt_flat.c	flat: use IS_ERR_VALUE() helper macro	2009-09-24 07:21:03 -07:00
binfmt_misc.c	…
binfmt_script.c	…
binfmt_som.c	…
bio-integrity.c	…
bio.c	Fix bio_alloc() and bio_kmalloc() documentation	2009-11-02 11:41:13 +01:00
block_dev.c	block: use after free bug in __blkdev_get	2009-10-26 15:27:11 +01:00
buffer.c	Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block	2009-09-25 09:27:30 -07:00
char_dev.c	fs/char_dev.c: remove useless loop	2009-09-24 07:21:03 -07:00
compat.c	x86, fs: Fix x86 procfs stack information for threads on 64-bit	2009-11-04 13:25:03 +01:00
compat_binfmt_elf.c	…
compat_ioctl.c	fs: add missing compat_ptr handling for FS_IOC_RESVSP ioctl	2009-11-12 07:25:57 -08:00
dcache.c	…
dcookies.c	…
direct-io.c	…
drop_caches.c	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
eventfd.c	…
eventpoll.c	…
exec.c	exec: setup_arg_pages() fails to return errors	2009-11-12 07:25:58 -08:00
fcntl.c	fcntl: rename F_OWNER_GID to F_OWNER_PGRP	2009-11-17 17:40:33 -08:00
fifo.c	…
file.c	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
file_table.c	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
filesystems.c	…
fs-writeback.c	writeback: pass in super_block to bdi_start_writeback()	2009-09-26 00:10:40 +02:00
fs_struct.c	…
generic_acl.c	…
inode.c	…
internal.h	fs: fix overflow in sys_mount() for in-kernel calls	2009-09-24 08:40:15 -04:00
ioctl.c	__generic_block_fiemap(): fix for files bigger than 4GB	2009-11-12 07:26:01 -08:00
ioprio.c	…
libfs.c	libfs: return error code on failed attr set	2009-09-24 07:47:30 -04:00
locks.c	…
mbcache.c	…
mpage.c	…
namei.c	…
namespace.c	fs: fix overflow in sys_mount() for in-kernel calls	2009-09-24 08:40:15 -04:00
nfsctl.c	…
no-block.c	…
open.c	…
pipe.c	fs: pipe.c null pointer dereference	2009-10-22 08:11:44 +09:00
pnode.c	…
pnode.h	…
posix_acl.c	…
read_write.c	vfs: remove redundant position check in do_sendfile	2009-09-24 07:47:34 -04:00
read_write.h	…
readdir.c	…
select.c	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
seq_file.c	vfs: seq_file: add helpers for data filling	2009-09-24 07:47:35 -04:00
signalfd.c	…
splice.c	…
stack.c	…
stat.c	…
super.c	freeze_bdev: grab active reference to frozen superblocks	2009-09-24 07:47:41 -04:00
sync.c	…
timerfd.c	…
utimes.c	…
xattr.c	…
xattr_acl.c	…