kernel

Files

Yuezhang Mo bf0b3b3525 exfat: fix memory leak in exfat_load_bitmap()

commit d2b537b3e5 upstream.

If the first directory entry in the root directory is not a bitmap
directory entry, 'bh' will not be released and reassigned, which
will cause a memory leak.

Fixes: 1e49a94cf7 ("exfat: add bitmap operations")
Cc: stable@vger.kernel.org
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Aoyama Wataru <wataru.aoyama@sony.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-10-10 11:57:52 +02:00

balloc.c

exfat: fix memory leak in exfat_load_bitmap()

2024-10-10 11:57:52 +02:00

cache.c

exfat: fix use of uninitialized spinlock on error path

2020-10-07 14:27:13 +09:00

dir.c

exfat: fix potential deadlock on __exfat_get_dentry_set

2024-08-03 08:54:12 +02:00

exfat_fs.h

exfat: don't RCU-free the sbi