Yuezhang Mo 92dcd7d6c6 exfat: support dynamic allocate bh for exfat_entry_set_cache ...

[ Upstream commit a3ff29a95f ]

In special cases, a file or a directory may occupied more than 19
directory entries, pre-allocating 3 bh is not enough. Such as
  - Support vendor secondary directory entry in the future.
  - Since file directory entry is damaged, the SecondaryCount
    field is bigger than 18.

So this commit supports dynamic allocation of bh.

Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Andy Wu <Andy.Wu@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-03-01 13:21:56 +01:00

..

balloc.c

exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree

2023-08-11 15:13:56 +02:00

cache.c

…

dir.c

exfat: support dynamic allocate bh for exfat_entry_set_cache

2024-03-01 13:21:56 +01:00

exfat_fs.h

exfat: support dynamic allocate bh for exfat_entry_set_cache

2024-03-01 13:21:56 +01:00

exfat_raw.h

…

fatent.c

exfat: check if cluster num is valid

2022-06-06 08:43:37 +02:00

file.c

exfat: fix inode->i_blocks for non-512 byte sector size device

2023-03-10 09:39:58 +01:00

inode.c

exfat: fix inode->i_blocks for non-512 byte sector size device

2023-03-10 09:39:58 +01:00

Kconfig

…

Makefile

…

misc.c

…

namei.c

exfat: support handle zero-size directory

2023-11-28 16:56:19 +00:00

nls.c

…

super.c

exfat: fix inode->i_blocks for non-512 byte sector size device

2023-03-10 09:39:58 +01:00