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Diffstat (limited to 'fs')
-rw-r--r--fs/afs/file.c2
-rw-r--r--fs/afs/inode.c10
-rw-r--r--fs/afs/super.c3
-rw-r--r--fs/afs/vnode.c33
4 files changed, 31 insertions, 17 deletions
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 3e25795e5a4..9c0e721d9fc 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -236,7 +236,7 @@ static void afs_invalidatepage(struct page *page, unsigned long offset)
{
int ret = 1;
- kenter("{%lu},%lu", page->index, offset);
+ _enter("{%lu},%lu", page->index, offset);
BUG_ON(!PageLocked(page));
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index 515a5d12d8f..47f5fed7195 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -209,11 +209,15 @@ bad_inode:
*/
void afs_zap_data(struct afs_vnode *vnode)
{
- _enter("zap data {%x:%u}", vnode->fid.vid, vnode->fid.vnode);
+ _enter("{%x:%u}", vnode->fid.vid, vnode->fid.vnode);
/* nuke all the non-dirty pages that aren't locked, mapped or being
- * written back */
- invalidate_remote_inode(&vnode->vfs_inode);
+ * written back in a regular file and completely discard the pages in a
+ * directory or symlink */
+ if (S_ISREG(vnode->vfs_inode.i_mode))
+ invalidate_remote_inode(&vnode->vfs_inode);
+ else
+ invalidate_inode_pages2(vnode->vfs_inode.i_mapping);
}
/*
diff --git a/fs/afs/super.c b/fs/afs/super.c
index d24be334b60..422f532b9b6 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -488,6 +488,7 @@ static struct inode *afs_alloc_inode(struct super_block *sb)
vnode->flags = 1 << AFS_VNODE_UNSET;
vnode->cb_promised = false;
+ _leave(" = %p", &vnode->vfs_inode);
return &vnode->vfs_inode;
}
@@ -498,7 +499,7 @@ static void afs_destroy_inode(struct inode *inode)
{
struct afs_vnode *vnode = AFS_FS_I(inode);
- _enter("{%lu}", inode->i_ino);
+ _enter("%p{%x:%u}", inode, vnode->fid.vid, vnode->fid.vnode);
_debug("DESTROY INODE %p", inode);
diff --git a/fs/afs/vnode.c b/fs/afs/vnode.c
index ec814660209..bea8bd9e7b2 100644
--- a/fs/afs/vnode.c
+++ b/fs/afs/vnode.c
@@ -175,24 +175,33 @@ static void afs_vnode_deleted_remotely(struct afs_vnode *vnode)
{
struct afs_server *server;
+ _enter("{%p}", vnode->server);
+
set_bit(AFS_VNODE_DELETED, &vnode->flags);
server = vnode->server;
- if (vnode->cb_promised) {
- spin_lock(&server->cb_lock);
+ if (server) {
if (vnode->cb_promised) {
- rb_erase(&vnode->cb_promise, &server->cb_promises);
- vnode->cb_promised = false;
+ spin_lock(&server->cb_lock);
+ if (vnode->cb_promised) {
+ rb_erase(&vnode->cb_promise,
+ &server->cb_promises);
+ vnode->cb_promised = false;
+ }
+ spin_unlock(&server->cb_lock);
}
- spin_unlock(&server->cb_lock);
- }
- spin_lock(&vnode->server->fs_lock);
- rb_erase(&vnode->server_rb, &vnode->server->fs_vnodes);
- spin_unlock(&vnode->server->fs_lock);
+ spin_lock(&server->fs_lock);
+ rb_erase(&vnode->server_rb, &server->fs_vnodes);
+ spin_unlock(&server->fs_lock);
- vnode->server = NULL;
- afs_put_server(server);
+ vnode->server = NULL;
+ afs_put_server(server);
+ } else {
+ ASSERT(!vnode->cb_promised);
+ }
+
+ _leave("");
}
/*
@@ -225,7 +234,7 @@ void afs_vnode_finalise_status_update(struct afs_vnode *vnode,
*/
static void afs_vnode_status_update_failed(struct afs_vnode *vnode, int ret)
{
- _enter("%p,%d", vnode, ret);
+ _enter("{%x:%u},%d", vnode->fid.vid, vnode->fid.vnode, ret);
spin_lock(&vnode->lock);