Miklos Szeredi 6ccc9e1128 fuse: handle zero sized retrieve correctly ... commit 97e1532ef8 upstream. Dereferencing req->page_descs[0] will Oops if req->max_pages is zero. Reported-by: syzbot+c1e36d30ee3416289cc0@syzkaller.appspotmail.com Tested-by: syzbot+c1e36d30ee3416289cc0@syzkaller.appspotmail.com Fixes: b2430d7567 ("fuse: add per-page descriptor <offset, length> to fuse_req") Cc: <stable@vger.kernel.org> # v3.9 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-02-12 19:47:24 +01:00
..
acl.c	fuse: Support fuse filesystems outside of init_user_ns	2018-03-20 17:11:44 +01:00
control.c	fuse: fix control dir setup and teardown	2018-05-31 12:26:10 +02:00
cuse.c	fuse: Support fuse filesystems outside of init_user_ns	2018-03-20 17:11:44 +01:00
dev.c	fuse: handle zero sized retrieve correctly	2019-02-12 19:47:24 +01:00
dir.c	fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS	2018-12-19 19:19:51 +01:00
file.c	fuse: decrement NR_WRITEBACK_TEMP on the right page	2019-02-12 19:47:24 +01:00
fuse_i.h	fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS	2018-12-19 19:19:51 +01:00
inode.c	fuse: convert last timespec use to timespec64	2018-07-26 16:13:12 +02:00
Kconfig	fuse: Add posix ACL support	2016-10-01 07:32:32 +02:00
Makefile	fuse: Use generic xattr ops	2016-10-01 07:32:32 +02:00
xattr.c	fuse: Ensure posix acls are translated outside of init_user_ns	2018-05-31 12:26:10 +02:00