diff options
| -rw-r--r-- | fs/f2fs/xattr.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index e64317363deb..862368a32e53 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -30,33 +30,27 @@ static size_t f2fs_xattr_generic_list(const struct xattr_handler *handler, const char *name, size_t len) { struct f2fs_sb_info *sbi = F2FS_SB(dentry->d_sb); - int total_len, prefix_len = 0; - const char *prefix = NULL; + int total_len, prefix_len; switch (handler->flags) { case F2FS_XATTR_INDEX_USER: if (!test_opt(sbi, XATTR_USER)) return -EOPNOTSUPP; - prefix = XATTR_USER_PREFIX; - prefix_len = XATTR_USER_PREFIX_LEN; break; case F2FS_XATTR_INDEX_TRUSTED: if (!capable(CAP_SYS_ADMIN)) return -EPERM; - prefix = XATTR_TRUSTED_PREFIX; - prefix_len = XATTR_TRUSTED_PREFIX_LEN; break; case F2FS_XATTR_INDEX_SECURITY: - prefix = XATTR_SECURITY_PREFIX; - prefix_len = XATTR_SECURITY_PREFIX_LEN; break; default: return -EINVAL; } + prefix_len = strlen(handler->prefix); total_len = prefix_len + len + 1; if (list && total_len <= list_size) { - memcpy(list, prefix, prefix_len); + memcpy(list, handler->prefix, prefix_len); memcpy(list + prefix_len, name, len); list[prefix_len + len] = '\0'; } @@ -123,9 +117,6 @@ static size_t f2fs_xattr_advise_list(const struct xattr_handler *handler, const char *xname = F2FS_SYSTEM_ADVISE_PREFIX; size_t size; - if (handler->flags != F2FS_XATTR_INDEX_ADVISE) - return 0; - size = strlen(xname) + 1; if (list && size <= list_size) memcpy(list, xname, size); |