Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.15-rc7).

Conflicts:

tools/testing/selftests/drivers/net/hw/ncdevmem.c
  97c4e094a4b2 ("tests/ncdevmem: Fix double-free of queue array")
  2f1a805f32ba ("selftests: ncdevmem: Implement devmem TCP TX")
https://lore.kernel.org/[email protected]

Adjacent changes:

net/core/devmem.c
net/core/devmem.h
  0afc44d8cdf6 ("net: devmem: fix kernel panic when netlink socket close after module unload")
  bd61848900bf ("net: devmem: Implement TX path")

Signed-off-by: Jakub Kicinski <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bdafe4d4c4a5..90f5da3c520a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1109,6 +1109,7 @@ static void submit_one_async_extent(struct async_chunk *async_chunk,
 	struct extent_state *cached = NULL;
 	struct extent_map *em;
 	int ret = 0;
+	bool free_pages = false;
 	u64 start = async_extent->start;
 	u64 end = async_extent->start + async_extent->ram_size - 1;
 
@@ -1129,7 +1130,10 @@ static void submit_one_async_extent(struct async_chunk *async_chunk,
 	}
 
 	if (async_extent->compress_type == BTRFS_COMPRESS_NONE) {
+		ASSERT(!async_extent->folios);
+		ASSERT(async_extent->nr_folios == 0);
 		submit_uncompressed_range(inode, async_extent, locked_folio);
+		free_pages = true;
 		goto done;
 	}
 
@@ -1145,6 +1149,7 @@ static void submit_one_async_extent(struct async_chunk *async_chunk,
 		 * fall back to uncompressed.
 		 */
 		submit_uncompressed_range(inode, async_extent, locked_folio);
+		free_pages = true;
 		goto done;
 	}
 
@@ -1186,6 +1191,8 @@ static void submit_one_async_extent(struct async_chunk *async_chunk,
 done:
 	if (async_chunk->blkcg_css)
 		kthread_associate_blkcg(NULL);
+	if (free_pages)
+		free_async_extent_pages(async_extent);
 	kfree(async_extent);
 	return;