OGAWA Hirofumi a867bbb23a fat: fix uninit-memory access for partial initialized inode ... commit bc87302a093f0eab45cd4e250c2021299f712ec6 upstream. When get an error in the middle of reading an inode, some fields in the inode might be still not initialized. And then the evict_inode path may access those fields via iput(). To fix, this makes sure that inode fields are initialized. Reported-by: syzbot+9d82b8de2992579da5d0@syzkaller.appspotmail.com Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/871rqnreqx.fsf@mail.parknet.co.jp Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-03-11 14:15:01 +01:00
..
cache.c	fat: validate ->i_start before using	2018-08-22 10:52:50 -07:00
dir.c	fat: work around race with userspace's read via blockdev while mounting	2019-10-07 18:57:14 +02:00
fat.h	fat: propagate 64-bit inode timestamps	2018-08-22 10:52:50 -07:00
fatent.c	fat: work around race with userspace's read via blockdev while mounting	2019-10-07 18:57:14 +02:00
file.c	fs/fat/file.c: issue flush after the writeback of FAT	2019-06-15 11:53:59 +02:00
inode.c	fat: fix uninit-memory access for partial initialized inode	2020-03-11 14:15:01 +01:00
Kconfig	fat: add config option to set UTF-8 mount option by default	2016-03-22 15:36:02 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
misc.c	fat: propagate 64-bit inode timestamps	2018-08-22 10:52:50 -07:00
namei_msdos.c	fat: propagate 64-bit inode timestamps	2018-08-22 10:52:50 -07:00
namei_vfat.c	fat: propagate 64-bit inode timestamps	2018-08-22 10:52:50 -07:00
nfs.c	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00