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linux/fs/ntfs3
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Tetsuo Handa 63eb6730ce ntfs3: pretend $Extend records as regular files 
[ Upstream commit 4e8011ffec ]

Since commit af153bb63a ("vfs: catch invalid modes in may_open()")
requires any inode be one of S_IFDIR/S_IFLNK/S_IFREG/S_IFCHR/S_IFBLK/
S_IFIFO/S_IFSOCK type, use S_IFREG for $Extend records.

Reported-by: syzbot <syzbot+895c23f6917da440ed0d@syzkaller.appspotmail.com>
Closes: https://syzkaller.appspot.com/bug?extid=895c23f6917da440ed0d
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-12-07 06:09:21 +09:00
..
lib fs/ntfs3: Add missing header and guards to lib/ headers 2021-09-13 19:41:44 +03:00
attrib.c fs/ntfs3: Missed NI_FLAG_UPDATE_PARENT setting 2024-08-19 05:45:08 +02:00
attrlist.c fs/ntfs3: Use kvfree to free memory allocated by kvmalloc 2024-10-17 15:10:34 +02:00
bitfunc.c fs/ntfs3: Remove a useless shadowing variable 2021-09-23 19:05:46 +03:00
bitmap.c fs/ntfs3: Fix a resource leak bug in wnd_extend() 2025-10-19 16:21:45 +02:00
debug.h fs/ntfs3. Add forward declarations for structs to debug.h 2021-09-13 19:41:43 +03:00
dir.c fs/ntfs3: Add sanity check for file name 2025-08-28 16:24:17 +02:00
file.c Revert "fs/ntfs3: Replace inode_trylock with inode_lock" 2025-08-28 16:24:05 +02:00
frecord.c fs/ntfs3: Additional check in ni_clear() 2024-11-08 16:25:53 +01:00
fslog.c fs/ntfs3: Refactor enum_rstbl to suppress static checker 2024-10-17 15:11:49 +02:00
fsntfs.c fs/ntfs3: add prefix to bitmap_size() and use BITS_TO_U64() 2024-09-04 13:23:16 +02:00
index.c fs/ntfs3: handle hdr_first_de() return value 2025-06-27 11:05:11 +01:00
inode.c ntfs3: pretend $Extend records as regular files 2025-12-07 06:09:21 +09:00
Kconfig fs/ntfs3: Add Kconfig, Makefile and doc 2021-08-13 07:56:37 -07:00
lznt.c fs/ntfs3: Check if more than chunk-size bytes are written 2024-11-08 16:25:53 +01:00
Makefile fs/ntfs3: Add Kconfig, Makefile and doc 2021-08-13 07:56:37 -07:00
namei.c fs/ntfs3: Fix possible deadlock in mi_read 2024-11-08 16:25:53 +01:00
ntfs.h fs/ntfs3: Fix field-spanning write in INDEX_HDR 2024-08-19 05:45:09 +02:00
ntfs_fs.h fs/ntfs3: Fix warning possible deadlock in ntfs_set_state 2024-11-08 16:25:53 +01:00
record.c fs/ntfs3: Taking DOS names into account during link counting 2024-06-16 13:39:13 +02:00
run.c fs: ntfs3: Fix integer overflow in run_unpack() 2025-10-19 16:21:34 +02:00
super.c fs/ntfs3: Use kvfree to free memory allocated by kvmalloc 2024-10-17 15:10:34 +02:00
upcase.c fs/ntfs3: Change right headers to upcase.c 2021-09-13 19:41:45 +03:00
xattr.c fs/ntfs3: Mark volume as dirty if xattr is broken 2024-07-18 13:07:35 +02:00