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authorJ. Bruce Fields <bfields@citi.umich.edu>2007-05-01 10:56:25 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-05-02 07:36:09 -0700
commit08efa202eb398ce7939885a4a01df370fd392068 (patch)
treee3de771d6a356b1539a31c1ae6c4e47350d37c74
parent83672d392f7bcf556f7920d6715e4174d9373ee0 (diff)
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NFS4: invalidate cached acl on setacl
The ACL that the server sets may not be exactly the one we set--for example, it may silently turn off bits that it does not support. So we should remove any cached ACL so that any subsequent request for the ACL will go to the server. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--fs/nfs/nfs4proc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index f52cf5c33c6c..3b5ca1b15fe9 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2647,8 +2647,7 @@ static int __nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t bufl
nfs_inode_return_delegation(inode);
buf_to_pages(buf, buflen, arg.acl_pages, &arg.acl_pgbase);
ret = rpc_call_sync(NFS_CLIENT(inode), &msg, 0);
- if (ret == 0)
- nfs4_write_cached_acl(inode, buf, buflen);
+ nfs_zap_caches(inode);
return ret;
}