diff options
Diffstat (limited to 'fs/f2fs/xattr.c')
| -rw-r--r-- | fs/f2fs/xattr.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 862368a32e53..21cfe516034f 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -30,6 +30,7 @@ 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); + const char *prefix; int total_len, prefix_len; switch (handler->flags) { @@ -47,10 +48,11 @@ static size_t f2fs_xattr_generic_list(const struct xattr_handler *handler, return -EINVAL; } - prefix_len = strlen(handler->prefix); + prefix = xattr_prefix(handler); + prefix_len = strlen(prefix); total_len = prefix_len + len + 1; if (list && total_len <= list_size) { - memcpy(list, handler->prefix, prefix_len); + memcpy(list, prefix, prefix_len); memcpy(list + prefix_len, name, len); list[prefix_len + len] = '\0'; } @@ -77,8 +79,6 @@ static int f2fs_xattr_generic_get(const struct xattr_handler *handler, default: return -EINVAL; } - if (strcmp(name, "") == 0) - return -EINVAL; return f2fs_getxattr(d_inode(dentry), handler->flags, name, buffer, size, NULL); } @@ -103,9 +103,6 @@ static int f2fs_xattr_generic_set(const struct xattr_handler *handler, default: return -EINVAL; } - if (strcmp(name, "") == 0) - return -EINVAL; - return f2fs_setxattr(d_inode(dentry), handler->flags, name, value, size, NULL, flags); } @@ -114,7 +111,7 @@ static size_t f2fs_xattr_advise_list(const struct xattr_handler *handler, struct dentry *dentry, char *list, size_t list_size, const char *name, size_t len) { - const char *xname = F2FS_SYSTEM_ADVISE_PREFIX; + const char *xname = F2FS_SYSTEM_ADVISE_NAME; size_t size; size = strlen(xname) + 1; @@ -129,9 +126,6 @@ static int f2fs_xattr_advise_get(const struct xattr_handler *handler, { struct inode *inode = d_inode(dentry); - if (strcmp(name, "") != 0) - return -EINVAL; - if (buffer) *((char *)buffer) = F2FS_I(inode)->i_advise; return sizeof(char); @@ -143,8 +137,6 @@ static int f2fs_xattr_advise_set(const struct xattr_handler *handler, { struct inode *inode = d_inode(dentry); - if (strcmp(name, "") != 0) - return -EINVAL; if (!inode_owner_or_capable(inode)) return -EPERM; if (value == NULL) @@ -197,7 +189,7 @@ const struct xattr_handler f2fs_xattr_trusted_handler = { }; const struct xattr_handler f2fs_xattr_advise_handler = { - .prefix = F2FS_SYSTEM_ADVISE_PREFIX, + .name = F2FS_SYSTEM_ADVISE_NAME, .flags = F2FS_XATTR_INDEX_ADVISE, .list = f2fs_xattr_advise_list, .get = f2fs_xattr_advise_get, |