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authorJakub Kicinski <[email protected]>2023-06-16 05:18:58 +0000
committerJakub Kicinski <[email protected]>2023-06-16 05:19:41 +0000
commit173780ff18a93298ca84224cc79df69f9cc198ce (patch)
tree5584d6e60e0bfb581dbfaf922ef3e28809ad68f8 /fs/nilfs2/btnode.c
parentleds: trigger: netdev: uninitialized variable in netdev_trig_activate() (diff)
parentMerge tag 'net-6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netd... (diff)
downloadkernel-173780ff18a93298ca84224cc79df69f9cc198ce.tar.gz
kernel-173780ff18a93298ca84224cc79df69f9cc198ce.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. Conflicts: include/linux/mlx5/driver.h 617f5db1a626 ("RDMA/mlx5: Fix affinity assignment") dc13180824b7 ("net/mlx5: Enable devlink port for embedded cpu VF vports") https://lore.kernel.org/all/[email protected]/ tools/testing/selftests/net/mptcp/mptcp_join.sh 47867f0a7e83 ("selftests: mptcp: join: skip check if MIB counter not supported") 425ba803124b ("selftests: mptcp: join: support RM_ADDR for used endpoints or not") 45b1a1227a7a ("mptcp: introduces more address related mibs") 0639fa230a21 ("selftests: mptcp: add explicit check for new mibs") https://lore.kernel.org/netdev/20230609-upstream-net-20230610-mptcp-selftests-support-old-kernels-part-3-v1-0-2896fe2ee8a3@tessares.net/ No adjacent changes. Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'fs/nilfs2/btnode.c')
-rw-r--r--fs/nilfs2/btnode.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c
index e956f886a1a1..5710833ac1cc 100644
--- a/fs/nilfs2/btnode.c
+++ b/fs/nilfs2/btnode.c
@@ -285,6 +285,14 @@ void nilfs_btnode_abort_change_key(struct address_space *btnc,
if (nbh == NULL) { /* blocksize == pagesize */
xa_erase_irq(&btnc->i_pages, newkey);
unlock_page(ctxt->bh->b_page);
- } else
- brelse(nbh);
+ } else {
+ /*
+ * When canceling a buffer that a prepare operation has
+ * allocated to copy a node block to another location, use
+ * nilfs_btnode_delete() to initialize and release the buffer
+ * so that the buffer flags will not be in an inconsistent
+ * state when it is reallocated.
+ */
+ nilfs_btnode_delete(nbh);
+ }
}