ksmbd: not allow to open file if delelete on close bit is set
commit f4332835 upstream. Cthon test fail with the following error. check for proper open/unlink operation nfsjunk files before unlink: -rwxr-xr-x 1 root root 0 9월 25 11:03 ./nfs2y8Jm9 ./nfs2y8Jm9 open; unlink ret = 0 nfsjunk files after unlink: -rwxr-xr-x 1 root root 0 9월 25 11:03 ./nfs2y8Jm9 data compare ok nfsjunk files after close: ls: cannot access './nfs2y8Jm9': No such file or directory special tests failed Cthon expect to second unlink failure when file is already unlinked. ksmbd can not allow to open file if flags of ksmbd inode is set with S_DEL_ON_CLS flags. Cc: stable@vger.kernel.org Signed-off-by:Namjae Jeon <linkinjeon@kernel.org> Signed-off-by:
Steve French <stfrench@microsoft.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
ac2d5e70
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