[PATCH v15 06/22] xfs: Separate xfs_attr_node_addname and xfs_attr_node_addname_work
From: Allison Henderson <hidden>
Date: 2021-02-18 18:48:32
Subsystem:
filesystems (vfs and infrastructure), the rest, xfs filesystem · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds, Carlos Maiolino
This patch separate xfs_attr_node_addname into two functions. This will help to make it easier to hoist parts of xfs_attr_node_addname that need state management Signed-off-by: Allison Henderson <redacted> --- fs/xfs/libxfs/xfs_attr.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index 205ad26..bee8d3fb 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c@@ -54,6 +54,7 @@ STATIC int xfs_attr_leaf_hasname(struct xfs_da_args *args, struct xfs_buf **bp); STATIC int xfs_attr_node_get(xfs_da_args_t *args); STATIC int xfs_attr_node_addname(xfs_da_args_t *args); STATIC int xfs_attr_node_removename(xfs_da_args_t *args); +STATIC int xfs_attr_node_addname_work(struct xfs_da_args *args); STATIC int xfs_attr_node_hasname(xfs_da_args_t *args, struct xfs_da_state **state); STATIC int xfs_attr_fillstate(xfs_da_state_t *state);
@@ -1059,6 +1060,25 @@ xfs_attr_node_addname( return error; } + error = xfs_attr_node_addname_work(args); +out: + if (state) + xfs_da_state_free(state); + if (error) + return error; + return retval; +} + + +STATIC +int xfs_attr_node_addname_work( + struct xfs_da_args *args) +{ + struct xfs_da_state *state = NULL; + struct xfs_da_state_blk *blk; + int retval = 0; + int error = 0; + /* * Re-find the "old" attribute entry after any split ops. The INCOMPLETE * flag means that we will find the "old" attr, not the "new" one.
--
2.7.4