f19257997d
From exFAT specification, the reserved fields should initialize to zero and should not use for any purpose. If create a new dentry set in the UNUSED dentries, all fields had been zeroed when allocating cluster to parent directory. But if create a new dentry set in the DELETED dentries, the reserved fields in file and stream extension dentries may be non-zero. Because only the valid bit of the type field of the dentry is cleared in exfat_remove_entries(), if the type of dentry is different from the original(For example, a dentry that was originally a file name dentry, then set to deleted dentry, and then set as a file dentry), the reserved fields is non-zero. So this commit initializes the dentry to 0 before createing file dentry and stream extension dentry. 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> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| balloc.c | ||
| cache.c | ||
| dir.c | ||
| exfat_fs.h | ||
| exfat_raw.h | ||
| fatent.c | ||
| file.c | ||
| inode.c | ||
| misc.c | ||
| namei.c | ||
| nls.c | ||
| super.c | ||