Matthew Wilcox (Oracle) 9e2cbf51de 9P: Cast to loff_t before multiplying ...

commit f5f7ab168b upstream.

On 32-bit systems, this multiplication will overflow for files larger
than 4GB.

Link: http://lkml.kernel.org/r/20201004180428.14494-2-willy@infradead.org
Cc: stable@vger.kernel.org
Fixes: fb89b45cdf ("9P: introduction of a new cache=mmap model.")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 09:45:39 +09:00

..

acl.c

9p: acl: fix uninitialized iattr access

2023-05-15 13:55:50 +09:00

acl.h

9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate()

2013-02-26 02:46:07 -05:00

cache.c

fs/9p: use fscache mutex rather than spinlock

2016-01-09 02:57:21 -05:00

cache.h

fs: 9p: cache.h: Add #define of include guard

2015-11-11 02:19:50 -05:00

fid.c

9p: use clone_fid()

2016-08-03 11:12:12 -04:00

fid.h

9p: use clone_fid()

2016-08-03 11:12:12 -04:00

Kconfig

fs/9p: xattr: add trusted and security namespaces

2013-07-07 22:02:18 -05:00

Makefile

9p: xattr simplifications

2015-11-13 20:34:33 -05:00

v9fs_vfs.h

9p: use inode->i_lock to protect i_size_write() under 32-bit

2023-05-15 11:57:43 +09:00

v9fs.c

9p: Fix memory leak in v9fs_mount

2023-05-16 08:47:30 +09:00

v9fs.h

9p locks: add mount option for lock retry interval

2023-05-15 12:23:10 +09:00

vfs_addr.c

9p: pass the correct prototype to read_cache_page

2023-05-15 14:08:13 +09:00

vfs_dentry.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

vfs_dir.c

9p: do not trust pdu content for stat item size

2023-05-15 12:23:10 +09:00

vfs_file.c

9P: Cast to loff_t before multiplying

2023-05-16 09:45:39 +09:00

vfs_inode_dotl.c

9p: use inode->i_lock to protect i_size_write() under 32-bit

2023-05-15 11:57:43 +09:00

vfs_inode.c

9p: use inode->i_lock to protect i_size_write() under 32-bit

2023-05-15 11:57:43 +09:00

vfs_super.c

9p: use inode->i_lock to protect i_size_write() under 32-bit

2023-05-15 11:57:43 +09:00

xattr.c

fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed

2023-05-12 17:23:03 +09:00

xattr.h

9p: xattr simplifications

2015-11-13 20:34:33 -05:00