mirror of https://gitee.com/openkylin/linux.git
506cfba9e7
Once anon_inode_getfd() has succeeded, it's impossible to undo in a clean way and no, sys_close() is not usable in such cases. Use anon_inode_getfile() and get_unused_fd_flags() to get struct file and descriptor and do *not* install the file into the descriptor table until after the last possible failure exit. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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