From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 7 Nov 2022 12:29:15 +0000 (+0100)
Subject: 4.14-stable patches
X-Git-Tag: v4.9.333~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cdfccf163d35f24e509c9fc5642a38643078fa0e;p=thirdparty%2Fkernel%2Fstable-queue.git

4.14-stable patches

added patches:
	btrfs-fix-type-of-parameter-generation-in-btrfs_get_dentry.patch
---

diff --git a/queue-4.14/btrfs-fix-type-of-parameter-generation-in-btrfs_get_dentry.patch b/queue-4.14/btrfs-fix-type-of-parameter-generation-in-btrfs_get_dentry.patch
new file mode 100644
index 00000000000..22487109dce
--- /dev/null
+++ b/queue-4.14/btrfs-fix-type-of-parameter-generation-in-btrfs_get_dentry.patch
@@ -0,0 +1,44 @@
+From 2398091f9c2c8e0040f4f9928666787a3e8108a7 Mon Sep 17 00:00:00 2001
+From: David Sterba <dsterba@suse.com>
+Date: Tue, 18 Oct 2022 16:05:52 +0200
+Subject: btrfs: fix type of parameter generation in btrfs_get_dentry
+
+From: David Sterba <dsterba@suse.com>
+
+commit 2398091f9c2c8e0040f4f9928666787a3e8108a7 upstream.
+
+The type of parameter generation has been u32 since the beginning,
+however all callers pass a u64 generation, so unify the types to prevent
+potential loss.
+
+CC: stable@vger.kernel.org # 4.9+
+Reviewed-by: Josef Bacik <josef@toxicpanda.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/btrfs/export.c |    2 +-
+ fs/btrfs/export.h |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/fs/btrfs/export.c
++++ b/fs/btrfs/export.c
+@@ -57,7 +57,7 @@ static int btrfs_encode_fh(struct inode
+ }
+ 
+ struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
+-				u64 root_objectid, u32 generation,
++				u64 root_objectid, u64 generation,
+ 				int check_generation)
+ {
+ 	struct btrfs_fs_info *fs_info = btrfs_sb(sb);
+--- a/fs/btrfs/export.h
++++ b/fs/btrfs/export.h
+@@ -18,7 +18,7 @@ struct btrfs_fid {
+ } __attribute__ ((packed));
+ 
+ struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
+-				u64 root_objectid, u32 generation,
++				u64 root_objectid, u64 generation,
+ 				int check_generation);
+ struct dentry *btrfs_get_parent(struct dentry *child);
+ 
diff --git a/queue-4.14/series b/queue-4.14/series
index fa26152ef7a..1c84a295c99 100644
--- a/queue-4.14/series
+++ b/queue-4.14/series
@@ -22,3 +22,4 @@ media-dvb-frontends-drxk-initialize-err-to-0.patch
 i2c-xiic-add-platform-module-alias.patch
 bluetooth-l2cap-fix-attempting-to-access-uninitialized-memory.patch
 block-bfq-protect-bfqd-queued-by-bfqd-lock.patch
+btrfs-fix-type-of-parameter-generation-in-btrfs_get_dentry.patch