Marc Dionne d05ad8ba87 afs: Fix large file support ...

[ Upstream commit b485275f1aca8a9da37fd35e4fad673935e827da ]

By default s_maxbytes is set to MAX_NON_LFS, which limits the usable
file size to 2GB, enforced by the vfs.

Commit b9b1f8d5930a ("AFS: write support fixes") added support for the
64-bit fetch and store server operations, but did not change this value.
As a result, attempts to write past the 2G mark result in EFBIG errors:

 $ dd if=/dev/zero of=foo bs=1M count=1 seek=2048
 dd: error writing 'foo': File too large

Set s_maxbytes to MAX_LFS_FILESIZE.

Fixes: b9b1f8d5930a ("AFS: write support fixes")
Signed-off-by: Marc Dionne <marc.dionne@auristor.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-29 10:24:34 +01:00

..

afs_cm.h

…

afs_fs.h

…

afs_vl.h

AFS: Fix silly characters in a comment

2011-07-20 20:48:03 -04:00

afs.h

afs: Support interacting with multiple user namespaces

2013-02-13 06:00:51 -08:00

cache.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

callback.c

afs: Migrate vlocation fields to 64-bit

2017-12-20 10:07:24 +01:00

cell.c

FS-Cache: Provide the ability to enable/disable cookies

2013-09-27 18:40:25 +01:00

cmservice.c

afs: Deal with an empty callback array

2017-12-20 10:07:24 +01:00

dir.c

fs: rename "rename2" i_op to "rename"

2016-09-27 11:03:58 +02:00

file.c

afs: Flush outstanding writes when an fd is closed

2017-12-20 10:07:24 +01:00

flock.c

fs/afs/flock: Remove deprecated create_singlethread_workqueue

2016-09-04 21:41:39 +01:00

fsclient.c

afs: Populate and use client modification time

2017-12-20 10:07:24 +01:00

inode.c

afs: Populate and use client modification time

2017-12-20 10:07:24 +01:00

internal.h

afs: Prevent callback expiry timer overflow

2017-12-20 10:07:24 +01:00

Kconfig

fs/afs: remove depends on CONFIG_EXPERIMENTAL

2013-01-21 14:39:04 -08:00

main.c

afs: Need linux/random.h

2016-08-30 16:07:53 +01:00

Makefile

…

misc.c

afs: Invalid op ID should abort with RXGEN_OPCODE

2017-12-20 10:07:24 +01:00

mntpt.c

fs: Better permission checking for submounts

2017-03-15 10:02:44 +08:00

netdevices.c

…

proc.c

convert a bunch of open-coded instances of memdup_user_nul()

2016-01-04 10:26:58 -05:00

rxrpc.c

afs: Fix abort on signal while waiting for call completion

2017-12-20 10:07:25 +01:00

security.c

afs: Adjust mode bits processing

2017-12-20 10:07:24 +01:00

server.c

afs: Migrate vlocation fields to 64-bit

2017-12-20 10:07:24 +01:00

super.c

afs: Fix large file support

2020-01-29 10:24:34 +01:00

vlclient.c

rxrpc: Don't expose skbs to in-kernel users [ver #2]

2016-09-01 16:43:27 -07:00

vlocation.c

afs: Migrate vlocation fields to 64-bit

2017-12-20 10:07:24 +01:00

vnode.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

volume.c

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

write.c

afs: Fix afs_kill_pages()

2017-12-20 10:07:25 +01:00