xiaomi-sm8450/android_kernel_xiaomi_sm8450
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VFS: Remove dependency of ->umount_begin() call on MNT_FORCE

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Allow filesystems to decide to perform pre-umount processing whether or not
MNT_FORCE is set.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2006-06-09 09:34:18 -04:00
förälder 5528f911b4
incheckning 8b512d9a88
6 ändrade filer med 23 tillägg och 15 borttagningar
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14
fs/nfs/inode.c
Visa fil

@@ -63,7 +63,7 @@ static struct inode *nfs_alloc_inode(struct super_block *sb);
static void nfs_destroy_inode(struct inode *);
static int nfs_write_inode(struct inode *,int);
static void nfs_clear_inode(struct inode *);
static void nfs_umount_begin(struct super_block *);
static void nfs_umount_begin(struct vfsmount *, int);
static int nfs_statfs(struct super_block *, struct kstatfs *);
static int nfs_show_options(struct seq_file *, struct vfsmount *);
static int nfs_show_stats(struct seq_file *, struct vfsmount *);
@@ -162,15 +162,19 @@ nfs_clear_inode(struct inode *inode)
BUG_ON(atomic_read(&nfsi->data_updates) != 0);
}
void
nfs_umount_begin(struct super_block *sb)
static void nfs_umount_begin(struct vfsmount *vfsmnt, int flags)
{
struct rpc_clnt *rpc = NFS_SB(sb)->client;
struct nfs_server *server;
struct rpc_clnt *rpc;
if (!(flags & MNT_FORCE))
return;
/* -EIO all pending I/O */
server = NFS_SB(vfsmnt->mnt_sb);
rpc = server->client;
if (!IS_ERR(rpc))
rpc_killall_tasks(rpc);
rpc = NFS_SB(sb)->client_acl;
rpc = server->client_acl;
if (!IS_ERR(rpc))
rpc_killall_tasks(rpc);
}