Dmitry V. Levin
92a702b114
Given that ERRNO_IS_NOT_SUPPORTED() also matches positive values, make sure this macro is not called with arguments that do not have errno semantics. In this case the argument passed to ERRNO_IS_NOT_SUPPORTED() is the value returned by remount_idmap() which is not expected to return any positive values, but let's be consistent anyway and move the ERRNO_IS_NOT_SUPPORTED() invocation to the branch where the return value is known to be negative.
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