Miklos Szeredi 8c25741aaa ovl: fix oopses in ovl_fill_super() failure paths ... ovl_free_fs() dereferences ofs->workbasedir and ofs->upper_mnt in cases when those might not have been initialized yet. Fix the initialization order for these fields. Reported-by: syzbot+c75f181dc8429d2eb887@syzkaller.appspotmail.com Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Cc: <stable@vger.kernel.org> # v4.15 Fixes: 95e6d4177c ("ovl: grab reference to workbasedir early") Fixes: a9075cdb46 ("ovl: factor out ovl_free_fs() helper")		2018-09-10 12:55:49 +02:00
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Kconfig	ovl: Provide a mount option metacopy=on/off for metadata copyup	2018-07-20 09:56:06 +02:00
Makefile	ovl: stack file ops	2018-07-18 15:44:41 +02:00
copy_up.c	ovl: Enable metadata only feature	2018-07-20 09:56:17 +02:00
dir.c	ovl: set I_CREATING on inode being created	2018-08-22 13:15:25 -07:00
export.c	ovl: Modify ovl_lookup() and friends to lookup metacopy dentry	2018-07-20 09:56:09 +02:00
file.c	ovl: add ovl_fadvise()	2018-09-03 09:43:10 +02:00
inode.c	ovl: fix GPF in swapfile_activate of file from overlayfs over xfs	2018-08-30 17:08:35 +02:00
namei.c	ovl: Check redirect on index as well	2018-07-20 09:56:16 +02:00
overlayfs.h	ovl: add helper to force data copy-up	2018-07-20 09:56:16 +02:00
ovl_entry.h	ovl: Store lower data inode in ovl_inode	2018-07-20 09:56:11 +02:00
readdir.c	ovl: fix wrong use of impure dir cache in ovl_iterate()	2018-07-17 16:04:34 +02:00
super.c	ovl: fix oopses in ovl_fill_super() failure paths	2018-09-10 12:55:49 +02:00
util.c	ovl: Check redirect on index as well	2018-07-20 09:56:16 +02:00