linux/fs/9p
Matthew Wilcox (Oracle) 0db6e7161e 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>
2020-11-05 11:43:34 +01:00
..
Kconfig
Makefile
acl.c
acl.h
cache.c
cache.h
fid.c
fid.h
v9fs.c
v9fs.h
v9fs_vfs.h
vfs_addr.c
vfs_dentry.c
vfs_dir.c
vfs_file.c
vfs_inode.c
vfs_inode_dotl.c
vfs_super.c
xattr.c
xattr.h