Rustam Kovhaev 49ee014a20 ntfs: check for valid standard information attribute ... commit 4dfe6bd949 upstream. Mounting a corrupted filesystem with NTFS resulted in a kernel crash. We should check for valid STANDARD_INFORMATION attribute offset and length before trying to access it Link: https://lkml.kernel.org/r/20210217155930.1506815-1-rkovhaev@gmail.com Link: https://syzkaller.appspot.com/bug?extid=c584225dabdea2f71969 Signed-off-by: Rustam Kovhaev <rkovhaev@gmail.com> Reported-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com Tested-by: syzbot+c584225dabdea2f71969@syzkaller.appspotmail.com Acked-by: Anton Altaparmakov <anton@tuxera.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-03 18:22:36 +01:00
..
aops.c	fs: Add helper to clean bdev aliases under a bh and use it	2016-11-04 14:34:47 -06:00
aops.h	mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage	2016-04-04 10:41:08 -07:00
attrib.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
attrib.h
bitmap.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
bitmap.h
collate.c
collate.h
compress.c	fs: have submit_bh users pass in op and flags separately	2016-06-07 13:41:38 -06:00
debug.c
debug.h
dir.c	fs: convert a pile of fsync routines to errseq_t based reporting	2017-08-01 08:39:29 -04:00
dir.h
endian.h
file.c	fs: convert a pile of fsync routines to errseq_t based reporting	2017-08-01 08:39:29 -04:00
index.c	mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage	2016-04-04 10:41:08 -07:00
index.h
inode.c	ntfs: check for valid standard information attribute	2021-03-03 18:22:36 +01:00
inode.h
Kconfig
layout.h
lcnalloc.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
lcnalloc.h
logfile.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
logfile.h
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
malloc.h
mft.c	mm: only include blk_types in swap.h if CONFIG_SWAP is enabled	2016-11-01 09:43:26 -06:00
mft.h
mst.c
namei.c	ntfs: Use ERR_CAST() to avoid cross-structure cast	2017-05-28 10:11:48 -07:00
ntfs.h	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
quota.c
quota.h
runlist.c
runlist.h
super.c	VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb)	2017-07-17 08:45:34 +01:00
sysctl.c
sysctl.h
time.h
types.h
unistr.c
upcase.c
usnjrnl.c
usnjrnl.h
volume.h