gfs2/ocfs2: set FOP_ASYNC_LOCK

Both GFS2 and OCFS2 use DLM locking, which will allow async lock requests.
Signal this support by setting FOP_ASYNC_LOCK.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Link: https://lore.kernel.org/r/fc4163dbbf33c58e5a8b8ee8cb8c57e555f53ce5.1726083391.git.bcodding@redhat.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 08982937b5df53bc7acec01987d4d3db6063936f..b9ed2602287d90e70e55aff5d7944e2777672e33 100644 (file)
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -1586,6 +1586,7 @@ const struct file_operations gfs2_file_fops = {
        .splice_write   = gfs2_file_splice_write,
        .setlease       = simple_nosetlease,
        .fallocate      = gfs2_fallocate,
+       .fop_flags      = FOP_ASYNC_LOCK,
 };
 
 const struct file_operations gfs2_dir_fops = {
@@ -1598,6 +1599,7 @@ const struct file_operations gfs2_dir_fops = {
        .lock           = gfs2_lock,
        .flock          = gfs2_flock,
        .llseek         = default_llseek,
+       .fop_flags      = FOP_ASYNC_LOCK,
 };
 
 #endif /* CONFIG_GFS2_FS_LOCKING_DLM */

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index ccc57038a9779f7105667c08138d4b3b170ef1db..a642f1adee6ae5a79e4db2239dddeca7466fa8ed 100644 (file)
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2793,6 +2793,7 @@ const struct file_operations ocfs2_fops = {
        .splice_write   = iter_file_splice_write,
        .fallocate      = ocfs2_fallocate,
        .remap_file_range = ocfs2_remap_file_range,
+       .fop_flags      = FOP_ASYNC_LOCK,
 };
 
 WRAP_DIR_ITER(ocfs2_readdir) // FIXME!
@@ -2809,6 +2810,7 @@ const struct file_operations ocfs2_dops = {
 #endif
        .lock           = ocfs2_lock,
        .flock          = ocfs2_flock,
+       .fop_flags      = FOP_ASYNC_LOCK,
 };
 
 /*