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authorDavid Howells <dhowells@redhat.com>2023-11-08 16:01:11 +0300
committerDavid Howells <dhowells@redhat.com>2024-01-01 19:37:27 +0300
commit445f9b6952869586990ec3140dcd87c86d795d2e (patch)
treeae2a5365ed9a1b9d0831c0a81fa4bd877a003b97 /fs/afs/super.c
parentca0e79a46097d54e4af46c67c852479d97af35bb (diff)
downloadlinux-445f9b6952869586990ec3140dcd87c86d795d2e.tar.xz
afs: Defer volume record destruction to a workqueue
Defer volume record destruction to a workqueue so that afs_put_volume() isn't going to run the destruction process in the callback workqueue whilst the server is holding up other clients whilst waiting for us to reply to a CB.CallBack notification RPC. Signed-off-by: David Howells <dhowells@redhat.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: linux-afs@lists.infradead.org
Diffstat (limited to 'fs/afs/super.c')
-rw-r--r--fs/afs/super.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c
index a01a0fb2cdbb..ae2d66a52add 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -381,8 +381,7 @@ static int afs_validate_fc(struct fs_context *fc)
ctx->key = key;
if (ctx->volume) {
- afs_put_volume(ctx->net, ctx->volume,
- afs_volume_trace_put_validate_fc);
+ afs_put_volume(ctx->volume, afs_volume_trace_put_validate_fc);
ctx->volume = NULL;
}
@@ -529,7 +528,7 @@ static void afs_destroy_sbi(struct afs_super_info *as)
{
if (as) {
struct afs_net *net = afs_net(as->net_ns);
- afs_put_volume(net, as->volume, afs_volume_trace_put_destroy_sbi);
+ afs_put_volume(as->volume, afs_volume_trace_put_destroy_sbi);
afs_unuse_cell(net, as->cell, afs_cell_trace_unuse_sbi);
put_net(as->net_ns);
kfree(as);
@@ -615,7 +614,7 @@ static void afs_free_fc(struct fs_context *fc)
struct afs_fs_context *ctx = fc->fs_private;
afs_destroy_sbi(fc->s_fs_info);
- afs_put_volume(ctx->net, ctx->volume, afs_volume_trace_put_free_fc);
+ afs_put_volume(ctx->volume, afs_volume_trace_put_free_fc);
afs_unuse_cell(ctx->net, ctx->cell, afs_cell_trace_unuse_fc);
key_put(ctx->key);
kfree(ctx);