Merge tag 'for-6.14-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:

 - fix leaked extent map after error when reading chunks

 - replace use of deprecated strncpy

 - in zoned mode, fixed range when ulocking extent range, causing a hang

* tag 'for-6.14-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: fix a leaked chunk map issue in read_one_chunk()
  btrfs: replace deprecated strncpy() with strscpy()
  btrfs: zoned: fix extent range end unlock in cow_file_range()

1 files changed, 7 insertions, 2 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a9322601ab5c..38756f8cef46 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1382,8 +1382,13 @@ static noinline int cow_file_range(struct btrfs_inode *inode,
 				continue;
 			}
 			if (done_offset) {
-				*done_offset = start - 1;
-				return 0;
+				/*
+				 * Move @end to the end of the processed range,
+				 * and exit the loop to unlock the processed extents.
+				 */
+				end = start - 1;
+				ret = 0;
+				break;
 			}
 			ret = -ENOSPC;
 		}