Merge tag 'ntfs3_for_6.12' of https://github.com/Paragon-Software-Group/linux-ntfs3HEADmaster

Pull ntfs3 updates from Konstantin Komarov:
"New:
   - implement fallocate for compressed files
   - add support for the compression attribute
   - optimize large writes to sparse files

 Fixes:
   - fix several potential deadlock scenarios
   - fix various internal bugs detected by syzbot
   - add checks before accessing NTFS structures during parsing
   - correct the format of output messages

  Refactoring:
   - replace fsparam_flag_no with fsparam_flag in options parser
   - remove unused functions and macros"

* tag 'ntfs3_for_6.12' of https://github.com/Paragon-Software-Group/linux-ntfs3: (25 commits)
  fs/ntfs3: Format output messages like others fs in kernel
  fs/ntfs3: Additional check in ntfs_file_release
  fs/ntfs3: Fix general protection fault in run_is_mapped_full
  fs/ntfs3: Sequential field availability check in mi_enum_attr()
  fs/ntfs3: Additional check in ni_clear()
  fs/ntfs3: Fix possible deadlock in mi_read
  ntfs3: Change to non-blocking allocation in ntfs_d_hash
  fs/ntfs3: Remove unused al_delete_le
  fs/ntfs3: Rename ntfs3_setattr into ntfs_setattr
  fs/ntfs3: Replace fsparam_flag_no -> fsparam_flag
  fs/ntfs3: Add support for the compression attribute
  fs/ntfs3: Implement fallocate for compressed files
  fs/ntfs3: Make checks in run_unpack more clear
  fs/ntfs3: Add rough attr alloc_size check
  fs/ntfs3: Stale inode instead of bad
  fs/ntfs3: Refactor enum_rstbl to suppress static checker
  fs/ntfs3: Fix sparse warning in ni_fiemap
  fs/ntfs3: Fix warning possible deadlock in ntfs_set_state
  fs/ntfs3: Fix sparse warning for bigendian
  fs/ntfs3: Separete common code for file_read/write iter/splice
  ...

1 files changed, 0 insertions, 53 deletions

diff --git a/fs/ntfs3/attrlist.c b/fs/ntfs3/attrlist.c
index 9f4bd8d26090..a4d74bed74fa 100644
--- a/fs/ntfs3/attrlist.c
+++ b/fs/ntfs3/attrlist.c
@@ -382,59 +382,6 @@ bool al_remove_le(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le)
 	return true;
 }
 
-/*
- * al_delete_le - Delete first le from the list which matches its parameters.
- */
-bool al_delete_le(struct ntfs_inode *ni, enum ATTR_TYPE type, CLST vcn,
-		  const __le16 *name, u8 name_len, const struct MFT_REF *ref)
-{
-	u16 size;
-	struct ATTR_LIST_ENTRY *le;
-	size_t off;
-	typeof(ni->attr_list) *al = &ni->attr_list;
-
-	/* Scan forward to the first le that matches the input. */
-	le = al_find_ex(ni, NULL, type, name, name_len, &vcn);
-	if (!le)
-		return false;
-
-	off = PtrOffset(al->le, le);
-
-next:
-	if (off >= al->size)
-		return false;
-	if (le->type != type)
-		return false;
-	if (le->name_len != name_len)
-		return false;
-	if (name_len && ntfs_cmp_names(le_name(le), name_len, name, name_len,
-				       ni->mi.sbi->upcase, true))
-		return false;
-	if (le64_to_cpu(le->vcn) != vcn)
-		return false;
-
-	/*
-	 * The caller specified a segment reference, so we have to
-	 * scan through the matching entries until we find that segment
-	 * reference or we run of matching entries.
-	 */
-	if (ref && memcmp(ref, &le->ref, sizeof(*ref))) {
-		off += le16_to_cpu(le->size);
-		le = Add2Ptr(al->le, off);
-		goto next;
-	}
-
-	/* Save on stack the size of 'le'. */
-	size = le16_to_cpu(le->size);
-	/* Delete the le. */
-	memmove(le, Add2Ptr(le, size), al->size - (off + size));
-
-	al->size -= size;
-	al->dirty = true;
-
-	return true;
-}
-
 int al_update(struct ntfs_inode *ni, int sync)
 {
 	int err;