Huacai Chen 2cac0df332 fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed ...

commit 2fef55d8f7 upstream.

If an NTFS file system is mounted to another system with different
PAGE_SIZE from the original system, log->page_size will change in
log_replay(), but log->page_{mask,bits} don't change correspondingly.
This will cause a panic because "u32 bytes = log->page_size - page_off"
will get a negative value in the later read_log_page().

Cc: stable@vger.kernel.org
Fixes: b46acd6a6a ("fs/ntfs3: Add NTFS journal")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-08-03 08:54:22 +02:00

..

lib

…

attrib.c

fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP

2024-08-03 08:54:10 +02:00

attrlist.c

fs/ntfs3: Use kvfree to free memory allocated by kvmalloc

2024-03-01 13:34:54 +01:00

bitfunc.c

…

bitmap.c

fs/ntfs3: Missed error return

2024-08-03 08:54:10 +02:00

debug.h

…

dir.c

fs/ntfs3: Fix getting file type

2024-08-03 08:54:06 +02:00

file.c

fs/ntfs3: Replace inode_trylock with inode_lock

2024-08-03 08:54:07 +02:00

frecord.c

fs/ntfs3: Merge synonym COMPRESSION_UNIT and NTFS_LZNT_CUNIT

2024-08-03 08:54:06 +02:00

fslog.c

fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed

2024-08-03 08:54:22 +02:00

fsntfs.c

fs/ntfs3: Prevent generic message "attempt to access beyond end of device"

2024-03-01 13:34:54 +01:00

index.c

fs/ntfs3: Fix field-spanning write in INDEX_HDR

2024-08-03 08:54:08 +02:00

inode.c

fs/ntfs3: Correct undo if ntfs_create_inode failed

2024-08-03 08:54:07 +02:00

Kconfig

fs: add CONFIG_BUFFER_HEAD

2023-08-02 09:13:09 -06:00

lznt.c

fs/ntfs3: Code formatting

2023-07-03 00:21:27 +04:00

Makefile

…

namei.c

fs/ntfs3: Implement super_operations::shutdown

2024-03-01 13:34:53 +01:00

ntfs_fs.h

fs/ntfs3: Prevent generic message "attempt to access beyond end of device"

2024-03-01 13:34:54 +01:00

ntfs.h

fs/ntfs3: Fix field-spanning write in INDEX_HDR

2024-08-03 08:54:08 +02:00

record.c

fs/ntfs3: Taking DOS names into account during link counting

2024-06-12 11:11:20 +02:00

run.c

fs/ntfs3: Code formatting

2023-07-03 00:21:27 +04:00

super.c

fs/ntfs3: Fix the format of the "nocase" mount option

2024-08-03 08:54:10 +02:00

upcase.c

…

xattr.c

fs/ntfs3: Mark volume as dirty if xattr is broken

2024-07-11 12:49:19 +02:00